Brand Name: boriyuan Model Number: SK-EL-H02 Type: Active Use: Portable Audio Player,Mobile Phone,Computer Channels: 3 (2.1) Special Feature: Wireless Place of Origin: China (Mainland) color: as the picture status: in stock weight: 30g Packaging & Delivery Packaging Detail: according customer's requirement Delivery Detail: 1-15 days after receiving deposit Specifications Wireless 3.5mm bluetooth Stereo audio receiver High quality and competitive price Wireless 3.5mm bluetooth Stereo audio receiver,bluetooth audio adapter 100% Brand New and High Quality Bluetooth audio adapter is a high ratio of bluetooth stereo receiver to support mobile (with bluetooth function), For iPhone IPAD and all kinds of computer system and bluetooth function of digital product realization stereo wireless transmission, will your speakers instant upgrade for bluetooth wireless speakers! Features: 1). Supports Bluetooth A2DP profile 2). Audio and video remote control. 3
Specifications New audio bluetooth adapter, freely enjoy the music. Unlimited Bluetooth transmission bluetooth V2.0 technology. 10meters New audio bluetooth adapter, freely enjoy the music. Paremeters: 1.Bluetooth 3.0+EDR compliant2.Typical+2dBm class 2 output power3.Audio DAC : 94dD SNR4.Build in Max, 250mAH li-ion battery charging circuit5. HSP, HFP, A2DP, AVRCP profile support6.SBC decode for Bluetooth audio streaming7. Voice prompt8. Bulid in line in interface9. NFC support10.EQ control11. don not support USB digit output mode product 1.Break model restrictionYour 30 pin Apple Acoustics will compatiable with more devices, such as iphone5, ipad4th, ipad mini, ipod touch5, ipod nano7th etc. 2.Unlimited Bluetooth transmission. Bluetooth V2.0 technology, 10 meters unlimited transmission, bread the limit of the wire, freely enjoy the music, easy to remotemusic, cheerful&happy. 3.audio Bluetooth Adapter with Apple 30 pin Audio applica
Specifications usb bluetooth adapter+mini usb 2.0 bluetooth dongle adapter System requirement: PC or notebook with USB port LED indicat usb bluetooth adapter+mini usb 2.0 bluetooth dongle adapterCompliant with Bluetooth V2.0 specificationClass I operationPowered by PCFull-speed USB interface, compliant with USB 2.0LED indicatorSoftware upgradeableBuilt-in antennaFrequency: 2.4GHz ISM bandMaximum data rate: 3MbpsSensitivity: -89dBm at 0.1% BERWith 100m operating range128-bit secure encryptionSupports: dial-up networking, local area network access, fax and serial port synchronization file transfer, generic object exchange, and audio profileSystem requirement: PC or notebook with USB port, Windows 2000, XP, and Vista
Place of Origin: Guangdong China (Mainland) Brand Name: Gmate Model Number: Gmate Usage: Mobile Phone Color: black.white ,orange itouch +gmate: iphone iphone+gmate: dual sim phone ipad+gmate: ipad 3 g GSM Quad Band: 850/900/1800/1900Mhz Packaging & Delivery Packaging Detail: Regular color box packing Delivery Detail: 1-3 business days after payment Specifications Gmate bluetooth dual sim adapter for iphone ipad itouch 1. Enable an iPod Touch with phone features 2. use for Android phone What is Gmate? - Gmate is a tiny companion device where users can insert any GSM SIM card to add voice calls, SMS, and internet access to most Apple, IOS, and Android devices via bluetooth. Key Advantage: 1. Enable an iPod Touch with phone features 2. iPhone or Android phones can become dual SIM phones 3. iPad or Android Pads can be surf the net anytime, anywhere 4. Gmate is a small and hidden away so that you can use it discreetly Specification: GSM Quad Band: 850/900/1800/1900 MHz 1 Push-Push SI
Specifications aaIf you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a Week, and we will reply Features:1.Bluetooth 2.0 stereo chip module.2.With 140mAh Li-ion battery built inside.3.Charge mode: USB charging for 3 hours.4.Can be received in 10 meters.5.Change your ordinary stereo equipment to a Bluetooth one.6.Stand-by time: 140 hours, when connected to earphone 3 hours.7.Color: Black.Usage:Connect the dongle adapter to your stereo equipment with the 3.5mm audio interface.Press the button of the adapter for 3-5 seconds till the light blink, open the bluetooth of your computer or cellphone; search the adapter for pairing, insert pass word 0000 then the music in your pc or phone will be played in the stereo.In the place where have obstacles and wireless interference strongly, the available distanceis around 3-8 meters. Note: Please turn off the dongle when charging.Package include:1X Bluetooth dongle adapter1X USB charging cable
Specifications mobile dual sim adapter for apple iphone bluetooth dual sim adapter 1. new design,fast delivery 2. smart mobile adpter For iPod Touch UsersJust connect your iTouch to SocBlue and your iTouch will be immediately transformed into a powerful iPhone which not only has the voice calls, short messages and Internet accesses function but also has the Dual SIM/Standby characteristics. The amount cost of one iTouch and one SocBlue will be far less than that of one iPhone while its function will be more powerful than iPhone’s. For iPhone UsersLike iPhone but it is single-card designed.What if we need to use two cards or three cards for various reasons?Carrying iPhone and another high-end phone at the same time will be too heavy and uneconomical, also an iPhone with a low-end phone will degrade our identity with less aesthetic pleasure.How eagerly we are looking forward to having a magic prop to perfectly solve this problem!Now,SocBlue is coming.
Specifications AC/DC power adapter 1.Input Voltage:100-240VAC 2.Approval:CE FCC UL GS SAA 3.warranty time:one year 4. easy to carry 15W power adapter 1.Input Voltage:100-240VAC2.Approval:CE FCC UL GS SAA 3.warranty time:one year4. easy to carryFeatures:1, compact size and easy to carry2, punctual delivery& Competitive price3,single output to 36W4,meet Safety Agency Requirements& Complies EMI/EMC5,Modified and Customized design Available6,1 year Warranty7,CB/UL/cUL/PSE/BSMI/LPS/GS/CE certification passed8, Wallmount Type Parameters:Input:*Voltage: 100—240VAC*Frequency:50—60Hz*Current:1.2A MaxOutput:*Load Regulation: 5% Typical*Ripple: 1-2%P-P Max .for Output Voltage& Full Load*Transit Response: 0.5mS for 50%Load Change Typical*Holdup Time: 10ms Full load*Protection: Short Circuit Protection/ Over Voltage Protection/Over Current Protection*DC Cord: 18AWG/20AWG/22AWGElectronical*Topology: Switching flyback*Hi-Pot Withstand: 3000VAC Primary-Secondar
Specifications bluetooth adapter 1.Lipstick shape 2.ISSC, IVT2.7 software 3.Bluetooth V2.1+EDR 4.class 1/2, operation range up to 100m Bluetooth adapter 1. Lipstick Bluetooth USB dongle 2. Operation range: 20 meters (class 2) or 100 meters (class 1)3. Carrier Frequency: 2.4-2.483GHz4. Spread Spectrum: FHSS5. Data Rate: (Bluetooth v1.2) 1Mbps or (Bluetooth v2.0) up to 3Mbps 6. I/O Interface: USB v1.17. Input Power: DC 5V, USB Power8. Sensitivity: (Bluetooth v1.2) <0.1% BER at -80 dBm(Bluetooth v2.0) <-82 dBm (typical), GFSK9. LED Indicator: Single LED10. Dimensions: 59 x 24 x 14mm11. Color: red, blue, black12. Net Weight: 8g; Gross Weight: 41g
Brand Name: prosng Model Number: PS-BT100 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Speaker diameter: 40mm impedance: 32Ohms color: multiple choices package: blister card packing Packaging & Delivery Packaging Detail: Blister card packaging or as client's request Delivery Detail: 15-30days after receive client's deposit Specifications 1.high quality 2.one stop service 3.good after-sale service Brief Introduction:Speaker diameter: φ40 milimeters Impedance: 32 OhmsSensitivity: 108dB S.P.L.at 1KHz;Rated power:20mWAggregate capability:50mWFrequency Response:20Hz-20,000HzMicrophone Unit:φ6*5mmImpedance:≤2.2KOhmsFrequancy Response:30Hz-16,000HzOperating voltage:3.0V Specifications: 1)Support systems:audio equipments with bluetooth functions,such as PC,cellphone,MP3… ;
Products Status: Stock Brand Name: Adapter Model Number: CSR4.0 Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Gift box Delivery Detail: within 1-2days Specifications wireless bluetooth adapter V4.0 USB adapter V4.0 USB Bluetooth 4.0 V4.0 Adapter Dongle Mini Wireless USB BluetoothAdapter V4.0 Dongle Round Head Specs:1)Bluetooth V4.0 Class2 (also compliant Bluetooth 2.1+EDR)2)Fully qualified Bluetooth v4.0 specification system3)Support for Bluetooth v3.0 only available with CSR8510A044)Full-speed USB 2.0 interface5)Dual-mode Bluetooth /Bluetooth low energy6)Draft Bluetooth low energy HID boot mode support7)Full-speed Bluetooth operation with full piconet and scatternet support Integrated balun8)No external regulators required for USB supply operation Plug and play9)Operating System: Windows 98, 98se, Me, 2000, XP, Vista, Windows 710)Symbol Rate: 3Mbps11)Receiving/Sending Range: 20m Compatible with:PC, notebooks, netbo
Specifications 1.Data Transmission Speed: 3mbps 2.Working Range: 0-10m 3.Chip: CSR 4.Stock available Description as following: 100% Brand new and high quality Mini Bluetooth Dongle with heart shape design Compatible Bluetooth Version 2.0/1.2 Professional design, stable performance Supporting Profiles: Internet, Dialing, fax, LAN Access and headset Supporting System: Windows98/98/SE/ ME/2000 /XP/vista.windows7 Interface: USB2.0&1.1 Data Transmission Speed: 3mbps Working Range: 0-10m Chip: CSR Includes: 1 x Mini Wireless Adapter Dongle
Brand Name: OEM Model Number: 6308 Place of Origin: Guangdong China (Mainland) Associate in: 2.4GHz to 2.483GHz frequency band operation Receiving/Sending range: 0-20m / 0-65.6ft Symbol rate: 3 Mbps Power supply: USB connection Sensitivity: <-85dBM Interface: USB3.0 EDR Compliant: Bluetooth V2.0+ Bluetooth CLASS: 1/2/3 Products Status: Stock Type: USB Use: Computer Packaging & Delivery Packaging Detail: Blister packing Delivery Detail: 3-7 days Specifications 1.USB3.0 standard 2.3 Mbps Symbol rate 3.Wireless connectivity to Bluetooth devices 4.backward compatible with 2.0/1.0 / 1.1 OUR PRODUCT FeaturesNetworking, Dial-up, and Fax. Convert non-Bluetooth PC into a Bluetooth enabled one Enabled Intuitive software user interface, without complicated settings wireless connectivity to Bluetooth headset Under the WindowsXP SP2/VISTA may from time to drive, easy to carry! Wireless connectivity to Bluetooth devices such as Mobile phones, PDAs or PCs (for data transfer) USB Interface: USB3.0
Specifications 1.Slim And Small 2.Promotional Gifts 3.Lowest Price Factory Made OEM 4.Original Manufacturer Wireless Speaker Adapter for Bluetooth Audio Devices Wireless audio streaming Instantly stream music, movie soundtracks, Pandora and game audio from your tablet or smartphone to your home speakersGreat for iPhone, iPad, Android phones or any Bluetooth-enabled audio deviceFar better sound quality than you get from your mobile device's tiny built-in speakers Bluetooth connectivity Your mobile device stays mobile-you have the wireless freedom to move around and watch movies or select music from your comfy chair or couch.Works with your speakers You have the flexibility to plug the adapter into almost any powered speakers using a standard 3.5mm jack Small and sleek The compact design looks good on your shelf or can be discreetly hidden out of sight.
Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: BTD-18C3 Color: Black Packaging & Delivery Packaging Detail: Blister Delivery Detail: 7-10days Specifications Mini bluetooth usb dongle with CSR Chipset, IVT2.7 software, V2.1+EDR, class 1/2, operation range up to 100m. 1. Bluetooth USB dongle 2. Operation range: 20 meters (class 2) or 100 meters (class 1)3. Carrier Frequency: 2.4-2.483GHz4. Spread Spectrum: FHSS5. Data Rate: (Bluetooth v1.2) 1Mbps or (Bluetooth v2.0) up to 3Mbps 6. I/O Interface: USB v1.17. Input Power: DC 5V, USB Power8. Sensitivity: (Bluetooth v1.2) <0.1% BER at -80 dBm(Bluetooth v2.0) <-82 dBm (typical), GFSK9. LED Indicator: Single LED10. Color: white, black12. Net Weight: 2g, Gross Weight: 26g13. Product Size: 21.7mmx14.3mmx5.5mm
Specifications smallest, no need driver, Csr2.0+EDR best use for EEE PC Smallest Bluetooth 2.0 USB Adapter Best for EEE PC smallest, no need driver, Csr2.0+EDRbest use for EEE PCBluetooth specification V 2.0 & V 1.2 Compliant. Supporting profiles: networking, Dial-up, Fax, LAN access, and Headset Operation system: Windows 98, 98se, Me, 2000, XP Interface: USB compliance Symbol rate: 3Mbps Receiving/sending range: 20 m Convertion Bluetooth PC into Bluetooth enabled. Wireless connect to Bluetooth devices such as mobile phones, PDA or PC, for data transfer, networking, and dial-up, fax. Enabling wireless connection to Bluetooth headset. Supporting Bluetooth voice data Supporting multi languages
Specifications bluetooth mini dongle mini bluetooth dongle 3.0 1.USB2.0 version with high speed 2.bluetooth 3.03. hot plug play 4.OEM factor bluetooth mini dongle mini bluetooth dongle 3.01.USB2.0 version with high speed2.bluetooth 3.03. hot plug play4.OEM factor Features 1.Convert non Bluetooth PC into Bluetooth enabled 2.Wireless connect to Bluetooth devices such as Mobile phones,PDA or PC,for data transfer.3.Networking and Dial-up,Fax 4.Enabled wireless connection to Buletooth headset 5.Supporting Bluetooth vioce data &nbs
Specifications 1, bluetooth usb dongle v2.0 2,USB2.0 version with high speed 3,Support hot plugplay 4,OEM order welcome 5,Support vis bluetooth usb dongle v2.0 , USB Bluetooth AdapterPlug and play. Convert non Bluetooth PC into Bluetooth enabled. Wireless connect to Bluetooth devices such as mobile phone
Brand Name: C-H Model Number: H638 Place of Origin: Guangdong China (Mainland) Products Status: Stock Type: USB Use: Computer Packaging & Delivery Packaging Detail: plastic bag Delivery Detail: 3-7 business days deponds on order quantity and payment Specifications Package Content 1 x TINY USB 2.0 BLUETOOTH EDR DONGLE MINI WIRELESS ADAPTER Features:The Bluetooth USB Dongle allows a computer with a USB port to communicate with others Bluetooth-enabled devices wirelesslyEffortless collaboration in file and information sharingTrue Plug & Play in XP and Vista and WINDOWS 7Bluetooth V2.0 + EDR compliant, backward compatible with v1.2 and 1.1USB interface fits both Desktop PCs and NotebooksInternet Access sharingEnables communication with Bluetooth Mobile PhonesProtocol Bluetooth host controller, L2CAP, SDP, RFCOMMLogic for forward error correction, header error control, access code correlation, CRC, demodulation, encryption bit stream generation, whitening and transmit pulse shaping. Su
Place of Origin: Guangdong China (Mainland) Brand Name: MJ Model Number: BTD-005 Usage: Mobile Phone Type: Bluetooth Packaging & Delivery Packaging Detail: blister+color card Delivery Detail: 5-8 days Specifications Bluetooth Dongle for BTD-005 1.Small and light bluetooth headset 2.Automatic cennecting function 3.Works stereo Product Name: Bluetooth Dongle for BTD-005 Details:*Bluetooth headset with digital recording*Records incoming and outgoing calls*Record voice memos*Extremely clear voice*Supported profiles : Headset, Hands-free*Recording audio indication*Memory full audio indication*Works stereo, excellent for listen music for your cell phone*Perfect for truckers, restaurants, and on-the-go business functionsOthers :We can offer you different kinds of other mobile phone spare parts,Mobile phoneLCD,Mobile phone touch screen,Mobile phone Housing,Mobile Phone Flex Cable,MobilePhone kepad,Mobile phone Buzzer,Mobile Phone Speaker,Mobile Phone Microphone,MobilePhone Charger,Mobile
Brand Name: G&J Model Number: GJ119 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: stereo Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) Name: mini bluetooth speaker color: red / black/ blue/ OEM Bluetooth profile: A2DP AVRCP Speaker: 1.75inches 4Ω Output power: 3W Frequency range: 90Hz-20KHz Sensitivity: 80dB±2dB Power supply: Built-in lithium battery Product size: 81.5*49*54.8mm certificate: CE ,ROHS Packaging & Delivery Packaging Detail: white box with poly bag Delivery Detail: 20 days Specifications mobile mini speaker 1 , mini and portable 2 ,2.1+ED standard 3, 10 meter range 2013 hotsale mobile mini speaker Specifications of the item : 1, Built-in Bluetooth RF wireless module,2, meets the latest Bluetooth 2.1+ED standard Supprt Bluetooth stereo sound,3,perfect sound quality,outstanding bass effect &n
Place of Origin: Guangdong China (Mainland) Brand Name: longood Model Number: BTD-001 Packaging & Delivery Packaging Detail: blister card packing Delivery Detail: 2days Specifications Bluetooth Adapter with ROHS and CE Bluetooth Class II: 20 meters (in open space) Carrier Frequency: 2.4 ~ 2.483GHz Data Rate: General RadioBluetooth Class II: 20 meters (in open space)Carrier Frequency: 2.4 ~ 2.483GHzData Rate: Up to 3Mbps (The maximum operating range depends on the environmental factors.) Bluetooth StandardBluetooth v 2.0 + EDR Spread SpectrumFHSS (Frequency Hopping Spread Spectrum) Modulation MethodGFSK (1Mbps), ¦Ð/4-DOPSK (2Mbps)8DPSK (3Mbps) I/O Interface USB version 1.1 Input PowerDV 5V (USB Power) Sensitivity-82 dBm (typical), GFSKRF Output Power13 dBm (typical), GFSKSystem SupportWindows XP/2000/ME/98SEDimensions55.0 * 18.0 * 10.0 mmLED IndicatorSingle LED Bundled Bluetooth SoftwareESR BlueManager(Language Suppo
Place of Origin: Guangdong China (Mainland) Brand Name: MingYangHong Model Number: LD-AC 96W Usage: Laptop Output Type: DC Connection: Desktop Color: Black Approval: CE&ROHS Net weight: 0.34kg Power: 90W Input type: AC Delivery time: 5-7working days Input Votage: AC 110-240 V USB: yes Products: AC96W universal wifi adapter for hdmi Keywords: Wifi adapter for hdmi Packaging & Delivery Packaging Detail: 28PCS / CARTON MEAS. : 42*39*33.5 cm Delivery Detail: 5-7 work days Specifications 1.AC96W universal wifi adapter for hdmi 2.Input Current: 1.8A 3.MOQ:79 4.Power:96W 5.high efficiency Hot !!!AC96W universal wifi adapter for hdmi power adapter pin bluetooth adapter for tv Wifi adapter for hdmi We are a professional manufacturer for universal notebook power supplies, digital power supplies, automotive
Place of Origin: Guangdong China (Mainland) Brand Name: DL-LINK Model Number: TS-BT35A002 Color: Black,white Packaging & Delivery Packaging Detail: PET box Delivery Detail: 15 days Specifications 1.3.5mm bluetooth audio receiver 2.Make normal speaker to bluetooth speaker 3.CE ROHS FCC BQB certificate. Quick Details Brand Name: DL-LINKModel Number TS-BT35A002 Use:Home Theater, Portable Audio Player, Mobile PhoneSpecial Feature:Wireless, Portable, MiniPlace of Origin: Guangdong, China (Mainland)Color:White, Black or do as customer requestTransmission Distance: Up to 10 metersMOQ:500pcsLogo imprint way: Silk printing warranty:1 yearCustom service: Package, logo, pairing name KeywordsBluetooth music receiver Feature 2 indicators flicker alternately when there is no connection. Blue light flicker slowly after successful connectionEasy to use by connecting audio input line to change the commo
Specifications Made in China Bluetooth Music receiver adapter for Iphone 1.High speed 2.Transmits up to 10 meters 3.new design Made in China Bluetooth music receiver adapter for iPOD Specifications Bluetooth versionBluetooth V2.1+EDR,Class2bluetooth profiesA2DP&AVRCPBluetooth frequency range2.4GHZ-2.4835GHZEffective range10 meters Introduction 1. I-Link is a stereo Bluetooth receiver especially designed for iPod dock station. 2. Plug this receiver into iPod dock station, the music will be transmitted to dock station from your iPod, MP3 player and mobile phone which have Bluetooth stereo function. 3. It is fully plug & play and it does not need extra power. Connecting I-Link to the dock station Turn on the dock station before plugging the recievr Then set the audio source to ipod Finally plug the receiver into the ipod dock 30 Pin connector port and the receiver will start to flash blue and the red alte
Brand Name: OEM Model Number: LVT-010 Place of Origin: Guangdong China (Mainland) indication: LED system requirement: PC or notebook with USB port, Windows2000, XP , Vista Packaging & Delivery Packaging Detail: color package and gift box Delivery Detail: within one week after confirming the order Specifications new 2.0 PC usb bluetooth dongle+bluetooth adapter+bluetooth dongle adapter 1.System requirement: PC or notebook with USB port, new 2.0 PC usb bluetooth dongle+bluetooth adapter+bluetooth dongle adapter*Super miniature size: 2.2 x 1.8 x 0.7cm*Compliant with Bluetooth v2.0 specification*Class II operation*Powered by PCFull speed USB interface, compliant with USB 2.0*LED indication*Software upgradeable*Built-in antenna*Frequency band: 2.4 to 2.483GHz*Maximum data rate: 3MB*Sensitivity: -89dBM at 0.1% BER*20m operating range*128-bit secure encryption*Supports: dial-up networking, local area network access, fax and serial port synchronization file transfer, generic object exchange,
Place of Origin: Guangdong China (Mainland) Brand Name: JT Model Number: JT-CAS-014 Usage: Mobile Phone Output Type: DC Connection: Plug In Packaging & Delivery Packaging Detail: Standard/Customized Delivery Detail: 3-14 days Specifications It used connect your cellphone or music equipment to car cassette play music while your car is old without CD and bluetooth. How to play your cellphone music while there no bluetooth in your old car? Our iCassette can connect your MP3,MP4,DVD,MD,VCD,PDA, etc to your car cassette player and play your hand-held equipment music, so you can enjoy the Hi-Fi music in your old car! MP3 ,MP4 and your cellphone can save as many musics as your want, just using iCassette, you can play it by car speaker, it no need do any chage for your car. It is very simple to use, iCassette provide 3.5" stereo connector for your hand-held products like cellphone , just put iCassette in your car cassette holder, your car will play your ce
Specifications jvc ks-bta200 bluetooth adapter with microphone Compatible with all wireless Bluetooth device Built in Li-Ion Rechargeable Bat Bluetooth Speaker Product Description Amazing, small and lightweight but perfectly formed and an essential accessory for any owner of an iPhone,Phone or Bluetooth device or any iPod or MP3 player, this ultra-mini but powerful rechargeable wireless 360 speaker is perfect for listening to your favorite music when you're on your travels or out with friends and family.Simply connect the Veho 360 bluetooth to your bluetooth
Brand Name: Livsim Model Number: BA-01 Place of Origin: China (Mainland) Packaging & Delivery Packaging Detail: Gift small box Delivery Detail: 3 days Specifications Newest 30Pin audio bluetooth adapter, speaker accessories, now can enjoy music freely. Livsim Technology Item name:Audio Bluetooth Adapter Specification:1.Bluetooth2.30Pin interface3.Break model restriction4. Unlimited Bluetooth trasmission5. Audio Bluetooth adapter with 30Pin audio application6. Packing: small gift box package Pictures: User manual:1.Inserting the adapter into the Speaker which is with Apple 30Pin interface.2. Open the Bluetooth of Mobile Phone/PC/Table (all device with Bluetooth).3. Search and connect the Bluetooth.4. Enjoy the music.