20 Hours Bluetooth Headphones Wireless Stereo Headsets with Mic TF Card Slot Compatible for all bluetooth Acoustic Devices
Free shipping Bluetooth Headphones Wireless Stereo Headsets with Mic Support TF Card
for iPhone Samsung Calls
1.Upgraded most advanced bluetooth V5.0 + MP3 function+ FM radio support stereo music playing, phone
2. Support all audio devices that have Bluetooth capability, such as, cell phone ,tablet PC,laptop,computer etc.
3. 3.5mm audio jack, provides a simple wired connection of a variety of devices without Bluetooth.
4. Allow you to answer or reject phone calls anytime and anywhere.
5. Charged via USB, rechargeable battery, convenient and practical.
6.Playing time up to 20 hours, and continue talk time up to 15 hours, standby time up to 360 hours.
7. Good quality, foldable design and adjustable length hinges, very comfortable to wear and easy to carry.
8. Best choice for listening music, watching movie, chatting online etc.
9. withSD card insert,without any bluetooth device,can still enjoy music any time any where.
Version | most advance bluetooth V5.0 |
Frequency | 2.40GHz-2.48GHz |
Power | ≤4dBm,class2 |
Effectiverange | 10M |
Sensitivity | -84dBm/0.1%BER |
Frequencyresponse | 20Hz-20KHz |
S/Nrate | 70dB |
Distortion | 0.10% |
Speakersize | 40mm |
support | A2DP1.2,AVRCP1.0,HSP,HSF1.5 |
Voltage | 3.7VDC(built-in400MAHrechargeablebattery) |
playingtime | 20hour |
standbytime | 360hour |
chargetime | 3-3.5hour |
current | 40mA |
operatetemperature | -4~+131°F(-20~+55°C) |
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Connect your computer and headphone with the USB cable.
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Please be sure your computer have a bluetooth function and turn on the bluetooth, then press headphone’s ON/OFF key and you will see the blue light blinking and get ready to pair, search and pair until connected. Use your computer to start music and enjoy it with the headset.
3. How to operate the bluetooth headphone with mobile phone?
,press headphone’s ON/OFF key and you will see the blue light blinking and get ready to pair, search and pair until connected.
b. If someone call you, you just need press the Hang up/Pause button, and you can chat with your friend on the phone. Finished your talking, you just need press theHang up/Pausebutton, and you can continue your music.
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Just press the MEQ button on the headset it will change to FM mode, press the "PAUSE"button to scan radio automatically, and shortpress "Volume+" and "Volume-" to choose scanned radio.
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Justinsert the TF card into the slot, music will play directly.(we dont provide TF card)
Packing list:
1 xcolorfulbluetooth headset(Please choose color,we will only ship thecolors in yourorder)
1 x micro USB charge cable
1 x instruction guide
Note:NO audio cable and SD card include in the package!Thank you:)
1> Item will be shipped in 1-2 working days upon receipt of payment,
2> Free shipping :we usually delivery by China post airmail,it will takes 10-25 working days.
3> By express(EMS/DHL/FEDEX/UPS etc.):usuallly it will take 3-7 working days
