Driver Unit: Φ50*2

Frequency Response: 20-20KHz

Impedance: 26Ω±15% at 1KHz

Sensitivity: 102±3dB at 1KHz 1mW

THD: ≤3% at 1KHz 1mW

Max Input Power: 40mW

Transmission Mode: 5.8G WIRELESS DATA TRANSMISSION

Working time: 18 hrs

Charging connector: Type-C

Charging time: Around 2.5 hrs