AYVVPII Best earphones Wireless Stereo Bluetooth Headphones Built-in Mic Soft Earmuffs Sports Heads

        

US $9.92 Original Price : US $26.80 (63%)  

Cheap Offer AYVVPII Best earphones Wireless Stereo Bluetooth Headphones Built-in Mic Soft Earmuffs Sports Heads with FREE Worldwide Shipping!

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Product description

[32849897138]


Outstanding Sound Quality】 The closed-back design provides you an impressive sound quality and Hi-Fi stereo delivers amazing music and voice clarity. Enhance your phone call quality and the enjoyment of music listening experience.



Durable Headphone】 Up to 400 mah battery capacity with only 4 hours fast charge, allows 10 hours continuous song playing, 12 hours phone answering and 240 hours standby time. And the protection board provides overcharge protection and short circuit protection, ensure the safety of batteries to keep the battery life last longer.



Hi-Fi Sound, Stable Performance with Bluetooth 4.0】 Low power lossless transmission Bluetooth Version 4.0 chip, with 2.4mbits/s transmission speed. It supports 99% of the devices that out of the market. Such as: Phones, Tablets and other equipments that with Bluetooth function.



Foldable And 360 Degree Surround Sound Effect】 Foldable designed allows headphone to be carried easily. 80MHZ independent CPU intelligent operation, track switch become more comfortable. High fidelity without distortion, it restores the real sound quality and music transparent.



Ergonomic design and Noise Cancelling】 Ergonomic design is the protection of auricle from compression.It provide passive noise reduction,largely ensures your using experience.



Several sound scene for options】EQ button support 5 sound scene,delivery different music enjoyment



Multi-founctionalheadphone】Bluetooth V4.0+TF card playing+FM radio+wired playing
BluetoothVersion






V4.0+EDR






Frequency






2.40GHz-2.48GHz






Power






≤4dBm,class2






Effectiverange






10M






Sensitivity






-84dBm/0.1%BER






talkingspeed






3Mbps(asynchronous)






433.0Kbps(synchronous)






Frequencyresponse






20Hz-20KHz






S/Nrate






70dB






Distortion






0.10%






Speakersize






40mm






support






A2DP1.2,AVRCP1.0,HSP,HSF1.5






Voltage






3.7VDC(built-in400MAHrechargeablebattery)






talkingtime






10hour






standbytime






250hour






chargetime






2-2.5hour






current






40mA






turnoffcurrent






2~10µA






operatetemperature






-4~+131°F(-20~+55°C)





Bluetooth headphone SG-8 *1
Instruction manual *1
USB charge cable *1
1)We have alipay,West Union,TT.ALL major cards are accepted through secure payment procssor WSCROW.
2)Payment must be made within 3days of order.
3)If you can't checkout immediately after auction close,please wait for a few minutes and retry Payments must be completed withun 3 days.
1) We arrange shipment from Monday to Saturday.We ship out the goods within 48hours except National holiday.
2) It takes approximately 25~41 days (to Russia). 10~30days (to Europe, USA,AU) Other countries 40~60 business days, the exact delivery time depends on the postal process.
3) If you do not receive your winning item(s) within 30 business days,please timely leave a message or E-mail contact us, we will do our best to solve any problems with you.
4)We only ship tothe aliexpress order address,please make sure it must be correct.
1) We automatically leave positive feedback to every buyer to complete the transaction.
2)We maintain high standards pursuit of 100% customer satisfaction! Feedback is very important to us.
3)Good communication can solve all the problems, if you have any question, please contact us freely,we will promptly solve the problem as we can.
1)We strive for 100% satisfaction
2) We guarantee the item you purchase is the item we described here, and is in the condition described.
3) If the item arrives and is not as described,please contact us to return the item for exchange.
4)Return cannot be accepted for any other reason.
5)Please report within 3 days and return to us within 7 days from the received date for exchange.