Specification:
Gross Weight: 187g/6.6oz
Material: PC
Charging Voltage: DC5V
Live Mode: 8
Voice Changing Mode: 8 (10 gear fine tuning)
Adjustable Electronic Sound: 10 steps
For Bluetooth Version: 5.0
Built In Battery: Polymer lithium battery
Battery Model: 403040
Battery Bapacity: 450mAh