*General Specification as below:

• Bluetooth Version: V5.0
• Battery Type: Lithium
• Battery Capacity: 450mAh (MSDS/UN38.3)
• Standby Time: 100 hours approx.
• Talk/Music Time: 30 hours approx.
• Charge Time: 2.5 hours approx.
• Speaker Size: Φ40 mm
• Frequency Response: 20-20K Hz
• Sensitivity: 82 ± 3 Db
• Impedance: 32 Ohm
• Multi color 

ACC

• USB Charging Cable (0.3m PVC Cable)
• Audio Cable (1.1m Braided Cable)            

*We can customized products according to the requirements