Bluetooth Headset Mechanical Jet Backpack Sports

Product Details:

Bluetooth version: V5.3
Horn type: dynamic coil
Bluetooth effective distance 10 meters
Diaphragm material: PEEK+PU composite diaphragm
Earphone battery capacity: 35 mA
Unit size: 6mm diameter, N52 neodymium magnet
Charging compartment battery capacity 220 mA
Sensitivity: 102+3dB @ 1KHz, m126mV
Headphone fully charged for 1.5 to 2 hours
Impedance: 160
Charging compartment fully charged for 1.5 to 2 hours
Frequency range: 20Hz-20KHz
Charging interface: Type-C
Rated power: 3mW

Package Contents:
Wireless bluetooth headset X1