Model:                  BS24

Bluetooth Version：         4.2

Working Range：            10m

Working time：             5-6hours

Loudspeaker Output          3W*2

Frequency Response:         150Hz-20KHz

Signal-to-Noise               ≥65dB

Battery Charging Voltange     5V

Battery voltagea/Capacity：   3.7v/2000mAh

Batttery Charging Time:     3-4hours

Dimension:               190*41*80mm

Netweight:             490g