Weight and dimensions
- Product weight: 478 g
Efficiency
- Wearing style: Headband
- Product color: Black
- Product Type: Personal Audio Conferencing System
- Operating buttons
  - Volume -
  - Multi-button
  - Volume +
  - Reject call
  - Answering/ending calls
  - Silence
- Control type: Buttons, Touch
- Application: Office/Call Center
- Headset type: Stereo
- LEDs: Status
Packaging data
- Package depth: 204 mm
- Package width: 255 mm
- Package height: 135 mm
Package contents
- Charging stand: Yes
- Quick Start Guide: Yes
- Cables: USB
- Base station: Yes
Ports and interfaces
- Connection method: Wireless
- Bluetooth: Yes
- USB connector: USB Type-A
- Bluetooth version: 4.2
- Frequency response (music mode): 20 - 20000 Hz
- Frequency response (talk mode): 100 - 8000 Hz
Battery
- Standby time: 125 h
- Battery voltage: 12 V
- Rechargeable battery: Yes
- Talk time: 14 h
- Charging time
  - 2.5 hours
  - 2.5 hours
- Wireless charging: Yes
Other functions
- Sensitivity: 97 dB
- USB cable length: 1 m
Logistics data
- Harmonized System (HS) code: 85183000
Microphone
- Number of built-in microphones: 2
- Microphone type: Boom
- Microphone mute: Yes
- Microphone frequency: 100 - 10000 Hz
- Microphone sensitivity: -44 dB
Headphones
- Headphone construction: Over-ear
- Frequency response: 20 - 20000 Hz
- Impedance: 32 Ω
- Speaker diameter: 2.8 cm
Base station
- Base Station Touchscreen: Yes