Bluetooth 5.0 Wireless Waterproof Headset Noise Cancelling Earbuds
Bluetooth V5.0 supports most Bluetooth devices and lowers power consumption. The 300mAh charging case can full charge 2 earphones around 4 times, offer more than 12 hours of music time. With waterproof technology, no need to worry about water and sweat anymore.8mms dual drive units, enjoy 9Dstrong deep bass music sound.
Popular touch control function, support switch songs, phone call, and call voice assistant
BT Version: 5.0 Transmitting Distance: 10m/33ft Drive Diameter: 8mm Frequency Range: 20-20KHz Mic Sensitivity: -32±3dB Impedance: 32Ω Charging Case Battery Capacity: 3.7V 250mAh Earbuds Battery Capacity (Each): 3.7V 40mAh Working Time: about 4 hours (depends on music volume) Color: Black, White (Optional)