FUNCTION: BT, FM, TF, USB, AUX, TWS
MATERIAL: ABS
RANGE:10M
SPEAKER:52MM*2, 4Ω5W*2
BATTERY:1200MAH, 18650
WORKING HOUR:3-4H
PRODUCT SIZE: 22.5*9.5*9CM
PRODUCT COLOR: BLACK, RED, BLUE, KHAKI, GRAY