Color
Sensitivity (microphone)
Charge time
Battery life
- Up to 13 hours (talk time); Up to 50 hours (standby time)
Battery type
- Rechargeable Li-ion polymer
Impedance
- 32 ohms
- Bluetooth version
- 5.2
Supported bluetooth profiles
Button user controls
- Power on/off; Call answer/end; Mute; Volume +/-
Base controls
- Scroll wheel; Back key; USB softphone line button; Bluetooth® line button; Telephone interface line button; Configurable button
Sensitivity (speaker)
Speaker bandwidth
- 100 Hz to 6.8 kHZ (wideband mode); 20 Hz to 20 kHZ (multimedia mode)
Ear cushions
- Artificial leather (surface material)
Security
Compatible Operating Systems
Speaker size