Product Description:

• Chip: AC6928B

• Bluetooth version: V5.0

• Rated power: 3W

• Peak power: 5W

• Battery : 3.7V/1200mAh

• Charging time: 3.5H
• Play time: 6H（Medium volume）

Support: : Bluetooth TF, AUX, Muffler, magic , AUX