Bluetooth receiving distance: 10m

Battery capacity: 1200mAh

Speaker: Ø52MM, 4Ω5W*1

Bass diaphragm: Ø52MM

Frequency :120Hz-15KHz

Charge: 5V / 0.5A MAX

Speaker size: 103*82*82MM

Net weight: 310g

Color: Black

Playback mode: Bluetooth, Handsfree, TF card,  TWS

Material : ABS + Cloth art