FUNCTION: BT, FM, TF, USB, AUX, 1+1（TWS）, FLASHLIGHT
MATERIAL: ABS
RANGE:10M
SPEAKER:52MM, 4Ω5W
BATTERY:1200MAH
WORKING HOUR:3-4H
PRODUCT SIZE: 21.5*8*10.5CM
PRODUCT COLOR: BLACK, RED, BLUE, ORANGE, GRAY