Bluetooth Music Hats and Talking Gloves

  • Description

Bluetooth name: Call me

Transmission distance: 10M / 32.80ft
Transmission distance of Mic:
1M / 3.28ft
Frequency response
Li-ion battery: 3.7V/180mA
Charging time: 2 hours
Number of charge: > 1000 times
Charging voltage: DC 5V
Standby time: 30 hours or so
Continuous working time: about 5 hours