Specification:

• Frequency range: 80Hz-18KHz

• Size: 104*86*28mm

• Amplifier time: 12-15 hours

• Weight: 283g

• Input signal: Wired microphone,(-20db 600Ω)

• Output impedance: 4Ω

• Charging voltage: 5V 1.5A

• Battery capacity: 3.7V 2000mAh

• Output power: RMS 10W

• Audio input: AUX audio input is supported

• Functions: One - click recording, 

  support internal recording, computer audio

• Bluetooth speaker