Specification:
1. Bluetooth version: Bluetooth v5.0
2. Output power: 30mW
3. Frequency response: 2.4-2.85GHz
4. Operating voltage range: 3.0V-5V
5. Mic: with microphone
6. Quality Stereo Sound
7. Earphones battery: Polymer lithium battery 50mA
8.Charging time: about 2hours
9. Talk time: 2-3 hours
10. Music time: 2-3 hours
11. Transmission distance: Within 10m
Note：
This headset is a single ear headset, please choose the correct specification to place an order
Package Includes:
1 * Mini Bluetooth Earphone