wireless earphones

* TF Card port

* Multi colors optional

Materials: ABS + Plastic

Bluetooth version: 5.0 wireless transmitter standard of class II 

Frequency coverage: 2.402~2.480GHz ISM band 
Sensitivity: -80dbm 
Transmit range: up to 10m 
Channel: 79 channels of 1MHz, B/W 
Contact terms: Point-to-Point 
Support Format: MP3 WMA WAV 
Built-in Li-ion Battery (charged via USB) 
Main Function: Bluetooth flexible headset for use with mobile phones or computers

1. Headphones can be folded and portable.
2. Pull rod can scale adjustment length.
3. The earflap is soft and comfortable to wear.
4. The key interface is clear and easy to operate.
5. Inside the bow is silica gel, soft and anti-skid.
6. The range of bluetooth connection is 10 meters.
7. Very fashion style, suitable for young people.
8. Product features: bluetooth mode, TF card mode, the radio mode, the wired headset mode, support phone calls, battery display.