BST-220

Bluetooth version: V4.1+EDR

Support A2DP HIFI stereo playback

Impedance: 3Ω

Bluetooth distance: 10 meters

Output power: 3W

Power: 5V 1000 mAh

Battery: 3.7V 1800 mAh lithium battery

Music playback time: 5-10 hours

Clock usage: about 30 hours

Charging time: about 4 hours

Weight: 464g

Size: 150*55*70 MM



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