Specifications 1,OEM service &Flexable customized design 2,Ex factory price Mini USB 2.0 Dongle Wireless V2.0 Bluetooth Adapter Features:Mini USB 2.0 Dongle Wireless V2.0 Bluetooth Adapter Plug and play, no driver needed Compact and tiny, measures 0.75\'\' x 0.5\'\' weights only 0.3Oz Connect to Bluetooth devices such as mobile phones , PDA or PC , for data transfer, networking, and dial-up , fax etc Enabled wireless connection to Bluetooth headset Supporting Bluetooth voice data Supporting multi languages Compatible WithWindows 98, 98SE, ME, 2000, XP, VISTA, Win 7. Specifications:Bluetooth specification V 2.0 & V 1.2 Compliant. I/O Interface: USB compliance. Supporting profiles: networking, Dial-up, Fax, LAN access , and Headset. Receiving / Sending rang : 0-100m Data rate: up to 3Mbps. Input Power: DC 5V (USB Power). Weight: 8g Packing content:1 x USB V2.0 Bluetooth Adapter
Specifications Bluetooth Bracelet for Iphone 4 & 4s * Caller ID & Watch display * Answer,Reject Phone call& BT function * Anti lost Funct. 2012 Fashionable Bluetooth Bracelet with Vibrating.Caller ID & time display for Iphone 4 & 4s Bluetooth bracelet Key features:1. Built in Speaker & Microphone (Update from the old model BW-13)
Brand Name: oem Model Number: nbts01 Type: Active Use: Portable Audio Player,Mobile Phone Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Standard Package Delivery Detail: 3-5working days Specifications 1.With perfect sound. 2.Support Bluetooth Dongle. 3.Compact, easy to carry 4.Built-in microphone call The world's smallest subwoofer Bluetooth audio •Expandable BXS (Bass Xpansion system) enhances the sound effect. •Supports Bluetooth A2DP, Handsfree and Headset profiles. •Allows you to stream music from Bluetooth enabled devices such as cell phones, PDAs, MP3 players, PCs and laptops. •Offers a wireless connection range of 10 meters (33 feet). •Allows connection with non-Bluetooth audio devices that support 3.5mm audio input. •Volume control. •LED indicator. •Powered by built-in rechargeable battery or USB port. •Fits in palm of your hand
Specifications 1. Bluetooth v2.1 +EDR; 2. Compatible with all devices with Bluetooth enabled; 3. Works well with Bose, JBL, and etc docks. A CLOSER LOOK: FEATURES:1. Features Bluetooth v2.1 with EDR for superior wireless performance2. Transmits up to 33 feet away3. Remembers up to six paired devices4. Compatible with all devices enabled with A2DP stereo Bluetooth 5. 1-Year Limited Warranty
Type: usb bluetooth Brand Name: Wishful Model Number: bluetooth adapter 1 Place of Origin: Guangdong China (Mainland) Color: black Version: USB 2.0 Symbol Rate: 3Mbps Receiving/Sending Range: 0-100m Supporting: Multi languages Net Weight: 16g Unit Packing Gross Weight: 31g Operation System: Windows98se,98se,Me,2000,XP,Vista(Not compatible with Windows 7) Products Status: Stock Use: Computer Packaging & Delivery Packaging Detail: Blister Packing Qty: 500pcs/ctn Carton Size: 45*34*45CM G.W:9KGS N.W:8KGS Delivery Detail: 5 days or according to order quantity Specifications 1.3.5mm Bluetooth Adapter 2.Symbol rate:3Mbps 3.Receiving/Sending range:0-100m 4.Supporting Bluetooth vioce data Smallest 3.5mm Bluetooth Adapter Quick OverviewWe offer bluetooth Wireless USB Dongle Adapter Ultra slim bluetooth specification v2.0 Compliant/Interface:USB compliance/Supporting profiles:Networking. Dial-up,Fax,LAN access,and Headset. Features: Bluetooth specificatio
Products Status: Stock Brand Name: RB Model Number: RS232/RS485/RS422 bluetooth Place of Origin: Guangdong China (Mainland) RS232/RS485/RS422: universal serial Bluetooth Packaging & Delivery Packaging Detail: RS232/RS485/RS422 universal serial Bluetooth serial port adapter Delivery Detail: 7-20days Specifications RS232/RS485/RS422 universal serial Bluetooth serial port adapter support 1.2Kbps~460.8Kbps baud rate9~ 40VDC voltage power RS232/RS485/RS422 universal serial Bluetooth serial port adapterRS232/RS485/RS422 universal serial Bluetooth serial port adapter, and will RS232/RS485/RS422 interface transparent converted to a Bluetooth wireless transmission without the need to modify the original software serial communications. 2.4 GHz radio frequency hopping design, serial support 1.2Kbps~460.8Kbps baud rate, Bluetooth wireless communication distance 300m (broaden zone), 9~ 40VDC voltage power supply, for industrial design strong.Particularly suitable On occasions:* move or r
Specifications 1.High Quality 2.Cheap Price 3.Fast Delivery 4.no MOQ 5.Nice Sale Service Cheap Price Square USB 2.402 GHz - 2.480 GHz V4.0 Bluetooth Adapter (Black) FeaturesStable performanceBluetooth 2.1 + EDR, Bluetooth 3.0 + HS and Bluetooth 4.0 LE Supports network, dial-up Internet access, fax, LAN access, headphones, wireless networkLow power consumptionDual-mode BluetoothConvenient and easy to useGeneral SpecsBluetooth Bluetooth 2.1 + EDR, Bluetooth 3.0 + HS and Bluetooth 4.0 LEOSWindows 98, 98 seme, 2000, XP, Windows 7InterfaceUSBSpeed3.5 bitsReceive/ Transmit Range20 metersBand2.402 GHz - 2.480 GHzSensitivity -86dBm @ 0.1%RF Transmission Power +6 dBmPackage Details
Specifications 1.Support plug&play 2.100% brand new 3.Fine quality with competitive price 4.Excellent after sale service&guarantee OUR PRODUCT Features of the productsSpecial note: driven approach: unworthy drive disk drive free system drive only transmit data, does not support the audio and other Bluetooth devices, if you need to access other Bluetooth devices, online to contact us, we will be sent to the online web you! Microsoft System Bluetooth driver is no virtual sound card pass driving confined XP system Oh.Note: because the chip upgrade, Windows 7 32-bit system can support.Windows7 32-bit systems use prerequisite: inside the computer itself comes with a Bluetooth adapter, Bluetooth properties inside the computer hardware management must first Bluetooth adapter Close points disabled. Because the computer does not need two Bluetooth adapters exist, otherwise the two together conflicts system is not compatible.Then plugged directly into the computer's USB interface, o
Place of Origin: Guangdong China (Mainland) Brand Name: RB Model Number: RS232 bluetooth RS232 bluetooth: Bluetooth RS232 DB9 Serial Com Port Adapter Singal:: TxD, RxD, GND, CTS, and RTS Packaging & Delivery Packaging Detail: DB9 Serial Com Port Bluetooth Serial Adapter Delivery Detail: 4-35days Specifications Wireless Bluetooth Serial adapter Bluetooth SPP profile Wireless RS232 Supports up 100 meters (329 feet) Class 1 Bluetooth wireless serial RS232 port adaptor with Bluetooth Standard V2.1+EDRThank you for purchasing our Bluetooth serial adaptor. The adaptor eliminates your conventional RS232 serial cables, providing an easy to use, invisible connection with superior freedom of movement. This tiny adaptor allows any device with a standard 9 pin serial port to communicate wirele
Place of Origin: Guangdong China (Mainland) Brand Name: bluetooth usb 2.0 Model Number: bluetooth usb 2.0 Specifications bluetooth usb 2.0 dongle adapter Wirelessly connect to bluetooth devices, such as mobile phones, PC,Windows etc Bluetooth USB 2.0 Dongle Adapter - Supports Bluetooth technology, bluetooth V 2.0 + EDR chip-free driving;- Bluetooth standard V2.0 + EDR (Bluetooth V2.0 + Enhanced Data Rate);- USB2.0 specification, backward compatible USB1.1/1.2;- USB bus-powered, no power supply, LED lights indicate;- The ultra-thin extremely light, built-in antenna, without USB connection, use, and easy to carry;- Frequency :2.400-2 .4835 Ghz (CSTC);- Communication frequency: frequency hopping;- Spread spectrum (FHSS);- Transfer rate: 3 Mbit / s (EDR), transmission speed more quickly;- Working range: 0-100m;- Security: 128 bits safe mode;- Operating system support: Windows 98/98SE, Windows Me, Windows 2000, Windows XP, Windows Vista;- Supports EDR safe mode;- Wireless transfer fi
Specifications 1,bluetooth adapter 2,CSR chip 3,USB 2.0/class two 4,logot printing 5,Applicable to CE,ROHS bluetooth adapter Specifications Standard: Bluetooth 2.0, EDR, Class IIPlatform: Windows 2000, XP, Vista, Mac OSInterfaces: USB 2.0Operating Range: 20 meters (66 feet)Frequency: 2.4GHz~2.4835GHz ISM BandTransmitter Power: +2 dBm(class II)Receiver Sensitivity: -80 dBm @0.1%BERPower consumption: 70mA(working)Data Speed: Up to 3 MbpsOperation Temperature: -10 ~ 55 degree CStorage Temperature: -20 ~ 65 degree CHumidity: 10% ~ 90% non-condensing.DC Power(Supply Voltage): 5V from USB Packing details:
Brand Name: hkshanhai Model Number: APM2 BLUETOOTH Place of Origin: Guangdong China (Mainland) APM2 BLUETOOTH: The price does not contain APM2 default is 57600 baud: baudID: CUAV APM2 Bluetooth transfer TTL adapter: close connection Android phone GCS Packaging & Delivery Packaging Detail: box Delivery Detail: 2-3days Specifications APM2 BLUETOOTH ADAPTER BLUETOOTH TRANSFER TTL ADAPTER DESIGNED FOR AMP 2.0 1:best price . 2:in stock . 3:fast ship . APM2 BLUETOOTH ADAPTER BLUETOOTH TRANSFER TTL ADAPTER DESIGNED FOR AMP 2.0 Can be used to close connection Android phone GCS This Bluetooth transfer TTL adapterDesigned for apm2The default is 57600 baudID: CUAV APM2 Password: 2012 Please note thatThe price does not contain APM2 Shipment: 1. We will ship the goods within 1-3 work days after payment confirmation.2. We can ship goods via DHL/Fedex/UPS/TNT/EMS
Specifications bluetooth adapter for hp 18.5v 6.5a 1.output: 18.5v 6.5a 2.power: 120w 3.warranty: one year 4.CE,FCC,RoHS bluetooth adapter for hp 18.5v 6.5a Specification: ColorBlackInput Frequency50-60HzInput VoltageAC 110V or AC240VTemperature0°C ~ +40°CVibration Input Voltage RangeAC95V-265VInput Rated Current0.4-0.6AMPInput Power120WEfficiency>88%(TYP)Output Power120WOutput Current6.5AMPOutput Voltage18.5VOverload ProtectionYESShort Circuit ProtectionYESRipple Noise500mvLine Regulation1%Load Regulation1%CertificationCE ROHS FCCWarranty1 yearGuarantee30 daysSize:16.8*6.7*4.2 CMWeight:542 gBoxing Size:21.5*14.5*5.5 CMBoxing weight:602 gPacking number:30PCSDimensions:39.5*30*33Packing Weight:18666g
Specifications 1.Usb Bluetooth Dongle V2.0 2.Bluetooth Class 2, 10 meters 3.Carrier Frequency : 2.4026GHz-2.480GHz Specifications * Correspond with V2.0+EDR * Headset profile, Handsfree profile and Advanced Audio Distribution Profile (A2DP) * Frequency range: 2.4026GHz-2.480GHz * Transmitting power: Class 2 &n
Place of Origin: Guangdong China (Mainland) Brand Name: UNIWAYPO Model Number: UWP-12W-XXXX Usage: Mobile Phone Output Type: DC Connection: Plug In Packaging & Delivery Packaging Detail: PE bag + small white box+Carton box Delivery Detail: 20 working days Specifications 12W universal travel adapter usb bluetooth adapter for android tablet clients:Yamaha,Sharp,Hitachi 2 years warranty 12W universal travel adapter usb bluetooth adapter for android tablet INPUT/OUTPUT SPECIFICATIONS:Input Voltage:AC 100V-240V,50/60HzRange Voltage:AC 90V-130V,47/63HzOutput Power:3-5WOutput Voltage:3V-12VOutput Current:0.25A-1AOver Current Protection:120% MinOver Voltage Protection:150% MinShort Protection:Auto RecoveryLoad Regulation:±5%GENERAL SPECIFICATIONS:Operating Temperature:0 ~ 40°COperating Relative Humidity:5 ~ 95%RHStorage Temperature:-20 ~ 85 °CWithstanding Voltage:AC 3000V/Min (between Input & Output),10mA(Max.)Insulation Resistance:DC500V 100MΩ(Min.) (
Type: Tablet PC Products Status: Stock Screen Size: 7.85 Processor Manufacture: Action Processor Type: Action7029 Processor Main Frequency: Quad-Core 1.5GHz Hard Drive Capacity: 8GB Memory Capacity: 1GB Touch Screen Type: Capacitive Screen Display resolution: 1024x768 Battery Life: 3800mAh Feature: Bluetooth,Wifi,3G,Webcams,Multi Touch,G Sensor,Camera Operating System: Andriod 4.1 Weight: 350g Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: ON7857029 Expanded Memory: Support MAX 32GB TF Card Front Camera: 0.3MP Rear Camera: 2.0MP Color: Front White back silver Wireless: Wifi 802.11 b/g/n 3G: Supporting External 3G Modem Rom: Built in 8GB(16GB/32GB Optional) Keyword: usb bluetooth adapter for android tablet Bluetooth: Support OTG: Support Packaging & Delivery Packaging Detail: Standard Packaging or According to customer requirements Delivery Detail: 7-25 days after payment received Specifications 1.CPU:Action ATM7029 Quad-Core 1.5GHz 2.Android 4.1 3.1024*768pi
Specifications power bank battery charger by bluetooth 1.4200mah 2.built-in bluetooth 3.built-in speaker 4.Newest Item with speaker bule tooth adapter,white black blue tooth adapter This is a Super-Star power bank with multi function: Power bank/mobile charger + Built-in Bluetooth + Built-in Speaker + Led Torch Specification : D4-BP40Capacity: 4200mah Lithium-ion BatteryOutput: USB 5V/1A Input : Micro usb 5V 1A4 digital LED power displayCharging time: 5.5 hours Extra torchRechargeable via USB and AC chargerWide compatiblity : For Apple,all smartphone,tablet PC,MIDProtection: Over-charger,Over-curent,Over-discharge,Short-circuit protection Power Supply Main Feature:
Place of Origin: Chongqing China (Mainland) color: black ,white ic: with two ic Packaging & Delivery Packaging Detail: 300PCS/CTN,8.5KG, 40*30*30CM Delivery Detail: 2-3 working days Specifications bluetooth music docking station Adapter for iPhone iPod 30-Pin Dock Speaker 1,with two ic 2. stoc bluetooth music docking station Features •Simply plug-n-play, no driver and software necessary•Fully supports stereo Hi-Fi audio•Support A2DP (Advanced Audio Distribution Profile) for stereo music streaming•Bluetooth 2.0 for improved interference resistance and faster pairing •Package Content: •One Bluetooth adapter •User manual •Specifications •Bluetooth version: Bluetooth v2.0 compliant •Operation Range: 10 meters Instruction : Bluetooth Music receiver – for speaker docks with 30 pin Apple dock connectorProduct Feature
Specifications 1. bluetooth music receiver for Iphone,ipad and android phone 2. Bluetooth v2.0 with EDR; 3. Transmits up to 10 meters away Features: 100% Brand New. Weight: about 143g(include accessories) Size:4.5 x 4.5 x 2cm Color: Black Power adapter input: 110-240V Power adapter output: 5V±0.5V,1000mA±50mA Bluetooth V2.1 for reliable Working distance: up to 10meters/ 30ft High-quality sound Play music via your home stereo wirelessly Connect to stereo or stand-alone speakers &nbs
Specifications Newest!!! Mini USB Bluetooth 4.0 adapter 1.Rate: 3Mbps. Receiving/Sending range:0-100m 2.Bluetooth BT 4.0 Newest!!!! Mini USB Bluetooth 4.0 adapter Specification:. Bluetooth BT 4.0. Supporting profiles: Networking, Dial-up, Fax, LAN access, Headset and WiFi. Operation system: Windows98, 98se, Me, 2000, XP, Vista, Windows7. Interface: USB Compliance. Rate: 3Mbps. Receiving/Sending range:0-100m Features . Simple Pairing. Good Anti-jamming. Unicast Connectionless Data (UCD). Enhanced Power Control (EPC). Alternate MAC/PHY >Generic AMP. L2CAP .A2MP .Security and HCI >802.11 PAL >HCI Transport updates for USB and SDIO >Generic Test Methodoloqy. Read Encryption Key Size
Brand Name: OEM Model Number: ECT-D010 Place of Origin: Guangdong China (Mainland) Standard Color: black, red, blue, yellow, purple, white Packaging & Delivery Packaging Detail: Package: Blister Delivery Detail: 3-5 days for mass production Specifications -Bluetooth USB Dongle -Bluetooth V2.0 + EDR, Bluetooth V1.2 spec -Bluetooth V2.0 + EDR: 2Mbps and 3Mbps -Chipsets: CSR ,ISSC, Features:-Bluetooth USB Dongle-Chipsets: CSR ,ISSC,Broadcom for choice -Bluetooth Version: Bluetooth V2.0 + EDR -Working distance: 10-20meters -Frequency Range: 2.402hz-2.483GHz -Data rate: up to 3Mbps -Spread spectrum: FHSS (Frequency Hopping Spread Spectrum) -Modulation method: GFSK (Gaussian Frequency Shift Keying) -System support: Windows XP/2000/ME/Vista -Support file transmission, dial-up, internet access, fax and sound transmission -CE & RoHS approved
Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: B-BT-USB3.0-01 Color: black Packaging & Delivery Packaging Detail: blister Delivery Detail: In 4 days Specifications USB Bluetooth Version 3.0 Mini Adapter Dongle High data transfer speed USB 3.0 . USB Bluetooth Version 3.0 Mini Adapter Dongle -Bluetooth BT 3.0-Supporting profiles:Networking,Dial-up,Fax,LAN access,Headset and WIFI-Operation system:Windows98,98se,Me,2000,XP,Vista,Windows7-Interface:USB Compliance-Rate:3Mbps-Receiving/Sending range:0-100mFeatures:-Sinple Pairing-Good Anti-jamming-Unicast Connectionless Data(UCD)-Enhanced Power Control (EPC)-Alternate MAC/PHY
Place of Origin: Guangdong China (Mainland) Brand Name: ORICO Model Number: BTA-401 color: black chipset: CSR8510 transefer distance: 20m Interface: usb2.0 Packaging & Delivery Packaging Detail: 1pc/ plastic box Delivery Detail: within 4 weeks Specifications Chipset: CSR8510 Portable and exquisite 20m transmission distance, strong signal Data rate: 3Mbps transfer performance Product name: Mini USB Bluetooth 4.0 adapterProduct Model: ORICO BTA-401Color: Black Product Introduction BTA-401 is a brand-new Bluetooth 4.0 adapter released by ORICO, it support USB2.0 interface. With the CSR8510 chipset, and go with the CSR Harmony drive software. Product Features Chipset: CSR8510Conforms to Bluetooth 4.0 technology specification, dual mode transmissionDownward compatible with Bluetooth 2.0, 2.1, 3.0 specificationPortable and exquisite20m transmission distance, strong signalData rate: 3Mbpstransfer performance Product specifications Na
Brand Name: OEM Model Number: OEM Place of Origin: China (Mainland) Packaging & Delivery Packaging Detail: 20pcs/carton Delivery Detail: within 2 working days Specifications Bluetooth dual SIM Adapter for Apple Bluetooth dual SIM Adapter for iphone for ipad Bluetooth dual SIM transformer for itouch Discover GmateGmate 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 Advantages:Enable an Apple iPod Touch with phone featuresiPhone or Android phones can become dual SIM phonesiPad or Android Pads can surf the net anywhere, anytimeGmate is small and hidden away so you can use it discreetlyFor iPod Touch UsersUsers of iPod Touch can connect to Gmate, and automatically enable iTouch with all of iPhone's features with the addition of voice calls, sms, and Internet access via Gmate's GPRS/EDGE. An iPod Touch cost much less than an iPhone, and in most cases users
Specifications 1. Hot Selling Fast Shipping with Factory Price 2. OBD2 Bluetooth Adapter 3. Wireless Bluetooth Scan Mini Diagnostic Tools Hot Selling Fast Shipping with Factory Price OBD2 Bluetooth Adapter DescriptionBy using this device, you can monitor your cars from PC, Mac, iPhone, iPad, to do inspection by yourself! It would save your money and time. Features- Works with all OBD-II compliant vehicles.- Works on all 1996 to 2010 cars and light trucks sold in the United States.- Some 1994 and 1995 models are also ok. - Software included in CD for Smartphone, PC.- Hot Selling Fast Shipping with Factory Price OBD2 Bluetooth Adapter.- Clear trouble codes and turn off the MIL ("Check Engine" light).- Read diagnostic trouble codes, both generic and manufacturer-specific.- Display their meaning (over 3000 generic code definitions in the database). How to see if your vehicle is comliant with OBD II? Please pop the hood and look for a sticker
Place of Origin: Guangdong China (Mainland) Brand Name: Avantree Model Number: BTRC-300-WGR Usage: Laptop Output Type: LINE IN Connection: Plug In Color: White and Green codec: aptX,AAC,SBC Bluetooth version: 4.0 + EDR Multipoint: Connect 2 phone or tablet at the same time communication: wireless Support: 1 Year warranty, live online support MOQ: from 28 pcs, Chipset: CSR Available version: US, EU, UK and Australia travel adaper charger Certificate: CE,FCC,BQB, ROHS, UL Packaging & Delivery Packaging Detail: Gift package with blister. Pack: (W)68.5*(H)150*(D)50mm CNT: (35/32/23.5)cm | 6.5kg | 28pcs Delivery Detail: 3-5 days for inventory items, 30 days for mass production. Specifications bluetooth 4.0 music adaptor aptX added, connected with 2 phone, plug n play, AC adapter 5 Watt FCC, CE, BQB, RoHs, UL The Avantree Roxa allows you to enjoy music wirelessly from your smartphone, tablets or other Bluetooth enabled device, through your home stereo or stand-alone speaker system
Specifications Best Mobile Partner Bluetooth Bracelet * Caller ID & Watch display * Answer,Reject Phone call& BT function * Anti lost Funct. 2012 Best Mobile Partner Bluetooth Bracelet with Vibrating.Caller ID &time display for Iphone. Samsung. & Android system mobiles Bluetooth bracelet Key features:1. Built in Speaker & Microphone (Update from the old model BW-13)
Specifications Super mini bluetooth adapter 1.Bluetooth V2.0 compliant 2.USB 2.0 compliant 3.Operation range: 20 m (Bluetooth class 1) Super mini bluetooth adapterNumber:BW02050471.Bluetooth V2.0 compliant.2.USB 2.0 compliant.3.Operation range:20 m (Bluetooth class 1).4.Built-in antenna.5.Frequency band:2.4GHZ unlicensed 1SM band.6.Maximum data rate:5MB.7.Sensitivity:-89dBM at 0.1%BER.8.LED status indicator. 9.Software support:Windows98/98SE/ME/2000/XP/VISTA. Packing:
Model Number: BT232 Place of Origin: Taiwan Use: Computer Specifications Add bluetooth connection to your RS-232 device. Master or Slave selectable. http://www.atac.com.tw/index.php/product/6-rs-232422485-to-usb/38-bt232 Features:Selectable as Slave or Master mode Bluetooth v2.0 EDR compliant Bluetooth Class 1 Connector: RS232 DB9 Female * 1 Range: 300 feet (1200~115200 bps) Auto Pairing without software setup (only when using 2 units of SB-232 that one is set as Master and the other is set as Slave) 3.0 dBi exchangeable antenna Enable two RS-232 devices to communicate via Bluetooth Power consumption: DC5V 150mA(Power adapter is optional. If the RS-232 device can provide DC+5V 150mA on Pin#9 of its DB9 connector, then the power adapter is not needed) Note:When using two units of BT-232 to communicate with each other, one should be set as Master and the other should be set as Slave.