AYVVPII Lossless Player Bluetooth Headphones with Microphone Wireless Stereo Headset Music for Iphone Samsung Xiaomi mp3 Sports

1.Bluetooth V5.3+ MP3 function +FM Radio,Support stereo music, call ...

2. Supports all audio devices that have Bluetooth capability, such as cell phone, Tablet PC, laptop, computer etc

3. 3.5mm audio jack, provides simple wired connection of a variety of non-Bluetooth devices.

4. Allows you to answer or reject phone calls anytime, anywhere.

5. Charging via USB, rechargeable battery, convenient and practical.

6.Play time up to 20 hours, standby time up to 360 hours at a once charge.

7. Good quality, foldable design and adjustable length hinges, very convenient to wear and easy to carry.

8. The best choice for listening to music, watching movie, chatting online etc.

9. With the SD card, without any Bluetooth device, you can still enjoy music at any time.

10. The cool shinning look adds the popular feeling.

1.Bluetooth Version; V5.3

2.Bluetooth frequency:2.40Ghz-2.48Ghz

3.Power: ≤ 4 dBm, class 2

4.Effective range: 10 meters

5.Frequency response: 20 Hz - 20 KHz

6.Bluetooth mode support:A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5

7.Voltage:3.7VDC (built-in 400MAH rechargeable battery)

8.S/N rate: 70 dB

9.Power indicator light: Blue and green light

10.Play time: 20Hours, Charge time: 2.5Hours, Standby time: 360Hours

11. Charge port: mini 5-pin USB charging interface

12.operate temperature:-4 ~ +131°F(-20 ~ +55°C)

1.How to charge this headset?

Connect your computer and headphone with the USB cable.

2.How to start the headset and listen the music on the computer?

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?

a.Turn on bluetooth on 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 the Hang up/Pause button, and you can continue your music.

4.How to use the FM function?

Just press the MEQ button on the headset it will change to FM mode, press the "PAUSE" button to scan radio automatically, and short press "Volume+" and "Volume-" to choose scanned radio.

5.How to use the MP3 function?

Justinsert the TF card into the slot, music will play directly.(we don't provide TF card)

1 x bluetooth headset ( color as you placed)

1 x micro USB charge cable

1 x instruction guide