Specifications
Output power
16W
Frequency response
80Hz-18000Hz
Speaker Impedance
4
Ω
Working temperature -10
℃
-45
℃
Charging Voltage
DC 5V 1A
Charging time
3H-5H
Music mode time
6H-8H(medium volume)
Amplify time
4H-6H(wired)
Package included:
1*speaker
1*headset microphone
1*waistband
1*DC 5V adapter
1*charging cable
1*audio cable
1*user manual
Содержание S619
Страница 5: ...How to wear voice amplifier unit...
