Jaz audio Hard Bop - Headphone Controls and Specifications; Control Buttons; Connectivity Port; Technical Specifications

SPECIFICATION
Wireless: V 5.0
Working range: 10m
Power input: 5.0V
Speaker size: 40mm
Radio frequency: 88 hZ-108Hz
Impedence:32Ω
Frequency:2.4G
Sensitivity:120dB
Battery capacity: 600mAh
TF Card reader up to 32 GB
Playing time: 15 hours
(depending on the volume)
Charge time: 3 hours
Stand by time:30 hours
Phone call time:15 hours
POWER ON / OFF
MICRO-USB PORT
VOLUME DOWN / PREVIOUS SONG
VOLUME UP / NEXT SONG
MULTIFUNCTION BUTTON