• Bluetooth solution: 5.3
• Transmission range: 10 meters
• Sensitivity：99±3dB(0dB/1kHz@VOL=MAX)
• Frequency response：90Hz-20KHz（-10dB）
• Output power：12W(RMS)/24W(Peak)
• Battery: 3.7V/2400mAh
• Charging voltage: 5V/2A
• Charging time: about 3.5H
• Play time: 3H (100% volume), 10H (50% volume)
• Product size：269(Handle height is not included) *232*118mm
• Support: BT/AUX/USB DIS/MIC/FM/REC
• TF card support: MP3/WMA/WAV

6-month warranty