Waterproof Wireless Bluetooth Headset with Noise Reduction

Product information:
Transmission range: 10 meters
Chip type: Jerry
Battery life: 4-8 hours
Functions: Waterproof, noise reduction, ultra-long life battery battery, call function, NFC function, support music
Material: ABS
Usage: in-ear
Bluetooth version: V5.3
Transmission range: ≥ 15m
Drive unit: 13mm moving coil
Frequency response: 15Hz-20KHz
Rated Power: 3MW
Impedance: 32Ω
Standby time: about 116 days
Battery capacity of charging bin: 360mAh
Charging time: about 1-2H
Headphone battery capacity: 40mAh
Playback Time: About 6-7H
Size: 51.6*55.7 * 33.2MM