Indoor outdoor bluetooth speakers DM2616

luetooth 4.1 Version with Handsfree & circ;

Output power: 4W*2(1KHz,THD10%)

Frequency: 150Hz-18KHz

ratio: ≥80dB

Impedance: 4 OHM(Ω)

Li-ion Output: 3.7V~4.2V+0.05V Â

Lithium battery: 300mAh

Case Material: ABS+Fabric

Dimensions: 183*66*39.5mm

Color: Black.Gray. Red. Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Accessories

FABRIC OF Blutooth speaker

(1) Bluetooth V4.1

(2) Support 5 hour playback time at 70% volume

(3) mission range up to 10m