Speaker driver: Dynamic with Neodymium magnets
Type: Neckband
Frequency response: 20Hz - 20kHz
Impedance: 65.2 Ω
Sound pressure level: 104±3 dB 1mW at 1kHz
T.H.D: ≦2% at 200-3kHz
Weight: 27.5g
Charge cable length: USB-C to USB-A: 0.2m

Inline Microphone
Element: Electret condenser microphone
Polar pattern: Omni-directional
Frequency response: 100Hz - 7.2kHz
Open circuit sensitivity: -16.5dBV (1V/Pa at1kHz)
Battery Life*
Bluetooth: 10 hours
Bluetooth version: 5.1
Wireless range**: Up to 10 meters / 33 feet
Supported codecs: aptX™, aptX™ HD, SBC
Supported profiles: A2DP, AVRCP, HFP, HSP

*Tested at 50% headphone volume
**Wireless range may vary due to environmental conditions