Green Lion Austin True Wireless Earbuds – Black

Bluetooth Version: 5.4

Transmission Range: 10m

Frequency Response: 20Hz–20kHz

Earbuds Battery Capacity: 25mAh

Case Battery Capacity: 180mAh

Speaker Size: 13mm

Impedance: 32Ω ±15%

Sensitivity: 105±3dB

Charging Time: 1 Hour

Playtime: 3 Hours

Standby Time: 40 Hours

Waterproof: IPX4

Charging Port: Type-C