SPECIFICATION
OUTPUT POWER : 3W
BATTERY CAPACITY : 400MAH/3.7V
CHARGING CURRENT : 300MA
POWER INPUT : DC 5V-500MA
DRIVER UNIT : 040MM
PRODUCT SIZE : 90X90X30MM
PRODUCT WEIGHT : 150G
PLAY TIME : 2H(MAXIMUM VOLUME)
TALK TIME : >2.5H