• Bluetooth V5.0
• CVC Noise Reduction
• IPX4
• Super Low Power Consumption
• Anti Fall-off Design
◎ Interface: Bluetooth V5.0
◎ BT protocols: A2DP、AVRCP、HFP、HSP
◎ Working Distance:10m
◎ Working Hours: 3h
◎ Charging Duration: 1.5h
◎ Charging Power: DC 5V @500mA
◎ Frequency Range: 20Hz-20kHz
◎Sensitivity : 98dB
◎ Nominal Impedance: 32Ω
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