UKELILI UK-890 DSP Noise Reduction Lavalier Pull Cable Aurel Bluetooth No Vibration (White)

Characteristics:
1. The unique design of the earphone telescopic cable function is more convenient and you don't need to put the earphone in your ear for a long time
2. Call number intelligent voice reminder
3. Chinese and English bilingual switching
4. Headphone battery display learn more about headphones
5. One for two can connect two mobile phones at the same time
Product specifications:
1. Bluetooth version: v5.0
2. Communication distance: 10m
3. Transmission frequency: Class2
4. Charging voltage: DC 5V
5. Working voltage: 3.7V
6. Battery specification: 80mAh
7. Charging time: about 2 hours
8. Listening time: about 8 hours
9. Talk time: about 9 hours
10. Standby time: about 80 hours