Model: M28

Bluetooth version: 5.0

Battery: 3000mAh

Output power: 5W * 2

Drive unit: 3 "* 2

Input impedance: 4 Ω

Frequency response: 150Hz-20KHz

Input sensitivity: 80

Bluetooth distance: 10 meters

Playback time: 2-3 hours

Charging time: 6 hours

Product size: 29.5 * 12 * 11cm

Product weight: 0.71KG

Color: Gold, Black, Red