Product details of Awei Y379 Wireless Bluetooth Speaker Stereo Surround Mini Waterproof Speakers

• Feature:
• Bluetooth version: 5.0 (Bluetrum)
• Supported protocols: A2DP/AVRCP/HFP/HSP
• Battery capacity: 1,800mAH (Li-polymer battery)
• Output power: 5W
• Impedance of drive units: 4Ω
• Frequency response range: 75Hz~16KHz
• SNR: ≥80dB
• THD: ≤10%
• Maximum transmission distance: 10~15m
• Working voltage: DC 3.5V~4.2V
• Voltage of charging battery: DC 5V±0.2V
• Waterproof grade: IPX6
• Play time: 5h~7h
• Interface: Type-C
• TWS mode: yes
• Size: 87.5*85.5*105.5mm