Brand Name: OEM Model Number: GS-01 Type: Passive Use: Portable Audio Player Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: white/sliver/black/red/blue Packaging & Delivery Packaging Detail: each piece/gift box Delivery Detail: 3-5 dasy for sampl Specifications 1.Bluetooth speaker 2.bluetooth mini speaker 3.wireless bluetooth speaker 4.mini protable speaker 5.paypal is ok Best seller Bluetooth speaker bluetooth mini speaker wireless bluetooth speaker Specifcation: 1.Wireless blueooth audio transfer and can work with pc/mobile2.With bluetooth hand-free phone speaker3.Insert T/F card to play music4.With super bass voice and superpower loudspeaker5.with mini usb charging speaker
Specifications mini digital bluetooth speaker 1.portable bluetooth speaker 2.support Hands-free Bluetooth phone 3.wireless mini speaker 2013 new product hot! white digital bluetooth speaker, portable wireless bluetooth speaker Features:1.Support Hands-free Bluetooth phone2. Bluetooth music player3. 3.5mm audio input 4.support car perfume 5.OEM logo acceptable The operation and function description:1. Press the pause playback, press two to call again2.Equipped with 50 ml of perfume, can add to here3.3.5mm audio input, can be easily connected to PC, MP3, MP4, mobile phone and other sources4.Mini USB for charging5.Voice, the touch of a button Product parameter:1.Speaker: 40*3W2.Built-i
Brand Name: HX Model Number: HX-SP003 Use: Portable Audio Player,Mobile Phone,Karaoke Player,Computer Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: red, blue, white, black, sliver Specifications 1.high qualitymini wireless speaker, small shape have big engery 2.Bluetooth handfree,supporing A2DP/ AVRCP. 3.easy to carry Mini Wireless Bluetooth Speaker support TF card mp3 music player with answer the call phone Specification: ButteryVoltage: 3.7V Capacity: 520mAh Charge Voltage: 5V New weight: 230g Distortion: ≤ 0.5% Lound speaker size:45mm 4 Ω 3W S/N: 95≥Db size: 60x 60x50mm Feature: 1. Insert the TF card to play music. Built in TF smart decoder, you can listen to mp3 music stored in TF card. 2. AUX Input plug: While work with AUX, it is easy to listen to sound from PC,MP3, MP4.3.Bluetooth Handfree: work with the bluetooth f
Specifications bluetooth speaker 1.With hands-free function 2.Popular shape N6 bluetooth speaker with handsfree function Model No:N6Sell pointsmetal sense design;portable, hanging portable designBluetooth wireless audio transmissionariety of classic color for choiceWith phone handsfreeLINEparameterVersionV:3.0frequency2.402-2.480GHzmax power output3WMIC sensitivity-32dbreceiving sensitivityBetter than -82dBmdistance10meters data transmissionUp to 3Mbps(over the air)UART data rate115200bpscharging Voltage3.7V –4.2V DCworking Voltage4.8V –5.5V DCworking Current200MAstatic state Current>1UABattery Capcity450MAHAmtennaBuild in antenna Package information ModelSingle Weight (with packaging)Standalone (Machine) SizeSingle set Package SizeCarton SizeCarton WeightCarton Quantity(pcs)N60.32kg60*H55.6mm11.5*7*6.5cm36.5*34.5*24.516kg50 Accessories:1. color box2. speaker3. USB of DC2.0 charger cable4. user manual
Brand Name: Dfan Model Number: DFSK520 Type: Active Use: Mobile Phone Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: red Condition: brand new Compatible: for mobile phone Stock: yes Packaging & Delivery Packaging Detail: retail package Delivery Detail: within 2 working days Specifications mini bluetooth speaker for mobile phone 1)mini design 2)high quality 3)good price 4)fast delivery mini bluetooth speaker for mobile phone Specifications: Bluetooth V2.1 + EDR(A2DP) Standard. Compatible with any bluetooth enabled device!For iPhone 4/4s/5, for Samsung, for iPad,for iPod, Android, Laptops, HTC phones, and anything else that is bluetooth enabled! Transfer distance :~10M (the distance depends on the bluetooth device and environment). Power:DC 5V Output :3W External lithium battery, MICRO USB interface, DV 5V Color: RedFeatures: o
Specifications high quality bluetooth speaker with alarm clock high quality bluetooth speaker with alarm clock Picture: SPECIFICATION: a, Accord with bluetooth V2.1 +EDR(A2DP) , Bluetooth specification b, Transmission range:<10Mc, USB charging voltage :DC 5Vd, Output power : 6We, Built-in Power : Li-ion Battery 3.7V/1000MAf, Battery Lifetime : 4 hoursg,with FM function ,clock alarm Company Show: Welcome to contact us if you are interested in our product! thank you!
Specifications bluetooth speaker 1,Portable, enjoy music everytime 2,Attractive out apperance 3,many color 4,MP3,MP4,iphone 2013 hot!!bluetooth speaker Brand NameIIPOWERMaterialPu or according your requirementType Speaker Colorprovide the pan toneFunctionsound intensifierOccasiontraveling,hiking,camping,outdoorSizeAccording to the customerdesignfashion,unique,leisure Power source1.5*2 AA batteryCertificationRoHs,CE SpecificationsSpeaker bag,Portable speaker bag,Equipped with a powerful stereo sound speaker system,listen and share your music anywhere.Features: speaker bag, portable speaker, mini speaker bag, MP3 Speaker bagCarrying Bag with Speaker Integrated for MP3 Player Design, practical and robust Carry and protect your Ipod ,mp3 player anywhere you go.
Brand Name: Cote Model Number: CoteBS-Q3 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Size: 123.5*49.5*25mm Weight: 190g Color: vaious colors Warranty: 1 year Certificate: CE Packaging & Delivery Packaging Detail: Gift box for each one, and then pack in carton box.50PCS/CTN Delivery Detail: 3-7 days after confirm the order Specifications New design wireless bluetooth speaker Manufacture direct selling ,Best price,Best quality,Best servies OEM Speciification:1. Easy connection, no wires. 2. Built-in rechargeable battery 3. Works with all Bluetooth-enabled devices 4.Without docks or cords, the speaker can be carried from room to room or thrown in a bag. 5.Enjoy sound quality and volume unparalleled for a speaker of its size New design wireless bluetooth speaker Featrues: NameBluetooth SpeakerModel&
Brand Name: Targetever Model Number: HS-12 Type: Active,Bluetooth speaker Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Colour: Black white or any color you need Material: Aluminium alloy SNR: 75dB Export country: All over the world Oem/odm: Acceptable Frequency Response: 280HZ-16KHZ Logo: Up your require Application: Support hands-free call Certification: ROHS,FCC,UL,CE Packaging & Delivery Packaging Detail: blister or customized packing is ok. Delivery Detail: About 20 working days Specifications mini woofer speaker 1.aluminum alloy 2.10M valid connection distance 3.Hands free function 4.Good sound mini woofer speaker 1. Support hands-free call and volume controller2. Bluetooth 2.1+EDR technology,can be used on all devices with bluetooth function3. Up to 4 hours continuous play time4. Strengthening aluminum alloy material and da
Specifications Bluetooth speaker 1,Bluetooth V 2.0 2,Blue and white porcelain appearance. 3,Support headset, hands free and vehicle SOC Bluetooth speaker for cell phone &android phone Blue and White Porcelain Bluetooth Version: 2.0 + EDRFrequency Range: 2.4GHZ~2.480GHZRF Power: <3.5dBmWorking Distance : Up to 10 metersStandby time: 100 hours Battery Capacity600mAhBattery Voltage4.2VUSB input Voltage4.8V~5.5V USB input Current500mAhPlayback time6 hoursCharging time2.5 hours Bluetooth V 2.0 Blue and white porcelain appearance.Support three application modes--headset, hands free and vehicle mode.Us
Brand Name: AROCCOM Model Number: MS.Rose-BS03 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Stage Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Pattern: cylinder-shaped Color: Silver Grey Battery Capacity: 1000mAh Bluetooth Version: v2.1+EDR.compatible with 3.0+EDR Receive Distance: About 10M without obstacle Packaging & Delivery Packaging Detail: 1. Neutral Packing 2. OEM Packing Delivery Detail: About 20 days after sample approval Specifications bluetooth speaker, audio speaker Hands-free calls supported High speed and sensitivity Low power consumption Product Namemini bluetooth speaker, audio speaker,mini speaker Highlights 1. Compact and portable design, easy to carry 2. Support for hands-free calls 3. Metal housing with Hi-Fi heavy bass 4. V2.1+EDR Bluetooth chipset
Specifications bluetooth speaker: 1.Support iphone, ipod, mp3/4, computer 2. By li-ion battery 3.Loudspeaker size: 40mm Bluetooth speaker: Technology specification : • OUTPUT POWER:3W*1 4OHMS(1K 10% THD)• Loudspeaker size: 40mm • Frequency Response: 20Hz-20000Hz • Battery Voltage: 3.7V • Battery types: polymer chargeable battery ;LI-ION Battery • Battery Capacity: 500mAh • Battery Charging Voltage: 5V • Charging time: 2-4 hour • Playing last time: 6 hours LED lamp last time:10 hours Function explanation :1. LED Lamp Design, used for desk Lamp. &n
Brand Name: Transway Model Number: TW005 Type: Active Use: Portable Audio Player,Mobile Phone,Computer,tablet pc Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Battery: Built-in 450mAH Li-ion battery Built-in Microphone: Yes Speaker Weight: 90g Color: red, orange, pink, yellow, green, blue, purple, black, white Packaging & Delivery Packaging Detail: Color Box Dim (mm): 85*62*62 Delivery Detail: 1-3 days Specifications Bluetooth 2.0/Bluetooth 4.0 Speaker Sucker Built Under the Speaker to Attach to Flat Surfaces Built-in Microphone Hot sell 9 colors wireless bluetooth speaker with microphone Bluetooth Portable Stick On Speaker with Bluetooth connectivity and a Built-In Battery is a great accessory for any smartphone or tablet user, and a great way to get high in any situation. This speaker is easily attached to any smooth surface using the sucker under the speaker and can be attached to places such as glass, your Tablet PC, or
Brand Name: HAPOW Model Number: HS-K503 Type: Active Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Material: plastic Color: red,black Certificate: CE MOQ: 1000pcs battery: build in battery bluetooth: V4.0 Specifications 2013 hot sales bluetooth 4.0 bluetooth speaker 1.bluetooth 4.0 2.Voice prompt for MMI 3.iPhone battery indicaition 2013 hot sales bluetooth 4.0 bluetooth speaker bluetooth speaker ; wireless speaker ; mobile speaker Product Details: Place of Origin:chinaBrand Name:hapow ( or OEM )Model Number:HS-K503 Payment & Shipping Terms: Minimum Order Quantity:1000pcs / negotiablePrice:NegotiablePackaging Details:Color box according to your requestDelivery Time:25 days after receiving deposit and confirm the sample.Payment Terms:T/T or L/C etc.Supply Ability:50000PCS/month Specifications:* Bluetooth V4.0,Support
Specifications 1) best bluetooth wireless speaker 2) Use for iPhone,iPad,PC 3) 3W HIFI sound,10M range 4) 5 colors available 5) Gift box 3W 10M 600mAh best bluetooth wireless speaker for iphone5 ipod ipad mini Selling points: 1) Bluetooth speaker2) Use for iPhone,iPad,PC3) 3W HIFI sound,10M range4) 5 color available5) Gift package Technical Parameters: Power supplier:USB 5 V The built-in 600 ma polymer batteryOutput:3WFrequency:60Hz-180KHzSNR:≤0.5%charging voltageUSB 5 VWorking voltage:3.7VBattery capacity600mAhImpedance:4ΩSpeaker Unit:40mmCase Material:ABS metalDimensions:(D)60 * (H) 50 mmWeight:235gcharging time:4 hoursplayback:3-5 hours (depend on volume) Features: 1. The world's smallest subwoofer.2. The built-in bluetooth receiving module, distance receive up to 10 meters.3. Support the AUX IN input, can be easily connected PC Iphone, ipad,
Specifications high quality Fashion digital portable Bluetooth speaker 1 Built-in bluetooth 2. Phone speaker 3. Accept OEM 4. Available high quality Fashion digital portable Bluetooth speaker 1 Built-in bluetooth2. Phone speaker 3. Accept OEM 4. Available price Output Frequency:4Ω3W Frequency Response:60Hz-18KHzSensitivity:80db±2dbSNR:≥90DBDistortion:0.5%Bluetooth specification:V2.1+EDRBluetooth Communication Protocol:Support Advanced Audio Transmission Mode (A2DP) Vert 1.2 Bluetooth Communication Range:More than 10M ( the surroundings will affect the receiving distance) Power Supply:Built-in Lithium Charging Time:3 hours for full charge ( first time, please extend charging time )Talk Time:5 hoursBluetooth Play Time:5 hoursTF Card Play Time:8 hoursAdapter:Mini USB Port, 3.5 AV input Port, Dimension:58*59.3 Max TF Card Memory:UP to 32GBSupport Play Mode:Auto sort loop Play and breakpoint memory play Features: 1. S
Specifications New item 2.1 hifi speaker Hot sale 2.1 multimedia speaker Cheaper 2.1 multimedia speaker 2.1 subwoofer speaker with usb/SD 2.1 multimedia speaker with USB/SD Model:N33 Specification: Feature:Output power: RMS 25W+8WX21, Blue light display, Back power switch; Six keys to equilibrium USB/SD player. Rated impedence: 4 Ohms-18 hms SNR: > 89 dB Speaker units: 5″+ 3''*2 Frequency response: 50Hz-20 KHz Description 1. Built-in USB and SD memory card function, Support MP3 music format 2. With FM Radio Optional3. With Karaoke function,2 microphone socket input 4. Volume, bass, treble, echo, mic-volume separately control 5. Compatible with PC/VCD/DVD/CD/TV and other audio input Our Certificates Such as: CE Certificate Standard Industry Zone Woden Cabine
Specifications newest colorful ceramicss wireless bluetooth speaker newest colorful ceramicss wireless bluetooth speaker BrandDbaysCompany Shenzhen Debays Technology Co., Ltd. Built-in Li-ion battery 3.7v/500mAh Speaker 40mm 2.6ohm 3w Frequency range 60Hz-18 KHz S/N >=96db Distortion <=0.5% Size 60*60*53mm Weigh1 kgVolume Control KnobTurn the knob in a clockwise direction to volume upTurn it in an anticlockwise direction to volume downUSB PortCharge/Audio IputMicrophoneHands-free speaker available only for the Bluetooth modelPower IndicatorBlue/Red:working statusRed:charging stauti(red indicator off when charged)TFTF Card slot is for inserting TF cardSutportFM radio/Playing MP3/MP4/PC/Phone ect. Cautions: 1. Keep out of reach of children. 2. Never knock the speaker. 3. Keep it away from fire/water/high/low temperature. 4. Never
Brand Name: OEM Model Number: a-5128 Type: Passive Use: Home Theatre,Mobile Phone Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: China (Mainland) with:: APP interact Great ponit:: Handsfree Function 1: HIdden Edge Alloy Steel to build Function 2: Bluetooth devices connect Function 3: SIG bluetooth Association of official certification Function 4: Sustainable 15 hours battery life Function 5: supply to charge for all types of mobile electronic devices Function 6: incomming call function Function 7: interlligent voice calls Function 8: unqiue base , speakers ,dual lithium design Packaging & Delivery Packaging Detail: See the pic. Regular packing Delivery Detail: Shippment within 24hours after we have been confirmed payment Specifications Doss Speaker Asimom3 portable stereo speaker bluetooth speaker V2.1+EDR with APP/ NFC ASIMOM 3 DOSS DS-1189(A) equipped with NFC technologyWhat is NFC?Near Field Communication (NFC)Immediately make phone contact with up to pl
Brand Name: OEM speakers Model Number: BM-S10A Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: yellow, white, black,red,blue Packaging & Delivery Packaging Detail: 1pc one color box,50 pcs per carton Delivery Detail: 5-20days( depend on your QTY ) Specifications Fm radio portable usb mini music car bluetooth speaker Digital display,support music play USB/TF reader 1.Specification : *Unit Size: 180*75*55mm * FM radio: 87-108MHZ *Support music format: MP3 *Battery: 5C Lithium battery,replaceable &rechargeable 2. Parameter: *Output power :(RMS) 3.0Wx 2 *Drive unit size: 4Ω/2.5W *AUX: 450mA *FM: 38
Brand Name: SIYN Model Number: BP-205 Type: Active,Bluetooth Speaker Use: Portable Audio Player,Mobile Phone,Computer Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: Black, White, Silver, Golden Packaging & Delivery Packaging Detail: Gift box Delivery Detail: 3-7 days Specifications 1. Best wireless bluetooth speaker 2. Hand free kit 3. Your mobile phone best mate Newest Best wireless bluetooth speakers * Battery capacity:600MA * Power Supply: DC 5 Volt * Output Power: 3w* Driver Unit: 52mm , 3ohms* Frequency Response: 100-18Khz * Carton size:380*360*305mm * Quantity / carton:50pcs * N.W/G.W: 11/12kgs * Accessories : Speakers,2 in 1 charge and line cable
Specifications 1.record function Bluetooth wireless speaker 2.Magic Cube design Features: l Size:90x90x90mm l Bluetooth Version: V2.1+EDR l Playing Time: Up to 5 hours l Standy Time: 40 Hours l Audio Output: 8W l DC In: DC 5V l With built in Microphone,support phone call l 3.5MM AUX in for MP3 or other device l Built in Li-ion battery for portable usage
Specifications 2013 Newest Bluetooth Mini Speaker (ST-BS01) Material:Metal Color:pink,red,black Range:10m CE,FCC,ROHS 2013 Newest Bluetooth Mini Speaker (ST-BS02) Version Bluetooth V2.1+EDR Battery 3.7 V 600 mAh,rechargeableCharge Time 2-3 hoursRange 10M Standby time About 6 hours (battery saturation state) &nb
Brand Name: OEM Model Number: SU-B8 Type: Active Use: Portable Audio Player,Mobile Phone,Computer Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: as per customer's requirements material: silicone characteristic: bluetooth speaker with sucker can be adsorbed on any smooth surface Packaging & Delivery Packaging Detail: gift package,pvc Delivery Detail: 15-20 days after deposit Specifications 1.hands free silicone bluetooth speaker for cars 2.silicone sucker can be adsorbed on smooth surface 3.portable,mini,wireless mini silicone bluetooth speaker for 2013 new products Feature: 1:Music Anywhere: Without annoying wires, provides high quality music via Bluetooth technology for cellphone, MP3, MP4, Laptop and other music players. It can be hold anywhere and anytime, music can be played up to 5 hours. 2:Take calls on it While you are enjoying music from mobile, your music will be
Brand Name: MYS Model Number: MS-C08 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: Black ,Red,yellow,green,Pink material: ABS plastic Support: Support TF Card Compatile with: iPad, iPhone and other devices with wireless buletooth Bluetooth Speaker: Mini Speaker music speaker: music angel speaker multimedia speaker: speaker box system certificate:: CE service:: OEM Gift box size: L109XW99XH83mm Packaging & Delivery Packaging Detail: 1 pcs in a poly bag,then in a color box.24 pcs in a carton Delivery Detail: 15-20 working days after confirm the order. Specifications Bluetooth Speaker 1.used in computer,MP3,MP4,phone,audio player,sd/tf card 2.Support Bluetooth and TF card 2013 New Product Bluetooth Music Speaker Wireless Portable Speaker Support TF MS-C08 speaker / mini speaker/ portable speaker / music angel sp
Brand Name: BORIYUAN Model Number: SK-EL-KK Place of Origin: Guangdong China (Mainland) design: unique status: in stock colors: as photos warranty: 1 year quality: high price: cheap Compatible Brand: Apple iPhones Material: Other Packaging & Delivery Packaging Detail: or according customer's requirement Delivery Detail: 1-15 days after receiving deposit Specifications For iphone speakers Wireless Rechargeable Portable Bluetooth Speaker 1.high quality 2.Demen:60 x 60 x 50mm 3.Weight:230g For iphone speakers Wireless Rechargeable Portable Bluetooth Speaker Description:There are four colors of red blue silver black random delivery1.100% brand new and high qualitySupport for phone / Laptop / Tablet PC support TF card (Mini micro card)Modular Buddy-jack design: Connect a row of mini speakers to get jaw-dropping audio performanceExpanded Bxs (Bass Epansion system) drives a fuller, richer low-end responseNew, larger 45mm driver delivers precise highs for superb soundCall answ
Specifications 1.Bluetooth wireless technology. 2.Support phone call. 3.D-level digital Amplifier chip,Ultra low power. Item: Mini Bluetooth Speaker with handsfree car kit function Model nmber: Q1 Features :
Specifications Multimedia Bluetooth Speaker Loudspeaker for Apple iPad iPhone Fit to Bluetooth 2.0 specification Multimedia Bluetooth Speaker Loudspeaker for Apple iPad iPhone iPod Android Windows Smartphone Features: Bluetooth stereo portable speaker which is highly integrated, low cost and low power Fit to Bluetooth 2.0 specification Support for the A2DP V1.2,AVRCP V1.4 profiles With the 48K/16BIT high quality digital audio playback plug and TF card function Bulit-in polymer battery in side Insert the TF card to play, a perfect sound will outputIt is applied to the cell phone-MP3-PC,PC and bluetooth devices which support A2DP association instrumentThe range of the bluetooth wireless will up to 10 metersColor: silver,white, red and black (Please notify in the order of the color you want)Specifications:Material: Aluminum and plasticPower output:3WRadio type: FMBattery capacity:450mAhCharger voltage: 5VCharging time: 2.5hoursLast time: 4hoursS
Specifications 1. With remote control talk 2. With bluetooth function 3. Original quality 4. Small size , big sound 5. Portable Welcome , friend ! Here we have all series of these headphones and earphones and speaker , please send me email , and start with our nice business ! Over-ear Headphone 1. Small size , big sound . 2. Change tracks from your phone . 3.Totally portable . 4. Bluetooth conferencing .
Brand Name: music angel Model Number: JH-MD06BT Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Output: RMS 4W (2W+2W) THD=10% Frequency response: 150~18000HZ(±3dB) Loud speaker: 1.77 inches (external diameter 45mm) Magnetic resistant: 4Ohms Battery: Built-in Li-battery 550mAH Size: 50*50*49mm Color: Pink/ Blue/ Green/ Black/ Silver Quality Control: Careful quality testing to ensure speaker works well Qualtiy: Original Music Angel cool quality Bluetooth: support Packaging & Delivery Packaging Detail: 390*320*300mm Delivery Detail: 3 days Specifications Portable Music Angel nimi Speaker bluetooth speaker Portable Music Angel nimi Speaker bluetooth speaker When use USB power. LINE IN: audio input. OFF/ON: On-off set to OFF then already close power supply, set to ON then audio by merit exporation Ch