Frequency Response: 20Hz – 20kHz

Drivers: Dynamic 10mm

Battery: 2 x 35 + 500 mAh (3.7V)

Music Playtime: 5h + 45h

Microphone: Dual mics with ENC

Water Resistance: IPX 4

Feature: Immersive 10mm Sound, Bluetooth 6.0, Up to 45H Playtime, and All-Day Comfort with Stylish Design