Weight and dimensions
- Product weight: 238 g
Working conditions
- Temperature range (storage): -20 - 60 °C
- Temperature range (operation): 0 - 40 °C
Efficiency
- Product color: Black
- LEDs: Yes
- Control Type: Buttons
- Built-in switch: Yes
- Cable color: Black
- Operating buttons
  - Answering/ending calls
  - Volume -
  - Volume +
  - Bluetooth pairing
- Headset type: Stereo
- Detachable cable: Yes
- Volume control: Button
- Foldable: Yes
- Wearing style: Headband
- Product type: Headset
- Control type: On-ear
- Application: Calls/Music
- Maximum sound pressure level: 108 dB
Package contents
- Wires
  - USB Type-C to USB Type-A
  - Sound (2ˌ5 mm to 3ˌ5 mm)
- Quick Start Guide: Yes
- Suitcase: Yes
- Safety Sheet: Yes
Ports and interfaces
- Bluetooth: Yes
- Frequency band: 2.402 - 2.480 GHz
- Connectivity: Wired and wireless
- Bluetooth profiles
  - HFP
  - A2DP
  - SBC
  - AAC
  - AVRCP
  - HSP
- USB connection: Yes
- USB connector: USB Type-C
- Bluetooth version: 5.0
Battery
- Battery voltage: 3.7 V
- Supported battery type: Built-in
- Battery type: Lithium Polymer (LiPo)
- Battery capacity: 600 mAh
- Charging source: USB
- Music playback time: 30 h
- Charging time: 2 hours
- Battery powered: Yes
Other functions
- 2.5mm connector: Yes
Microphone
- Microphone Direction Type: Omnidirectional
- Microphone frequency: 80 - 6000 Hz
- MEMS (Micro-Electro-Mechanical System) microphone: Yes
- Number of built-in microphones: 2
- Microphone type: Built-in microphone
Headphones
- Driver Type: Dynamic
- Headphone construction: Circumaural
- Total harmonic distortion: 0.3%
- Frequency response: 18 - 22000 Hz
- Noise reduction type: Active
- Speaker diameter: 3.2 cm
- Noise Cancellation: Yes
- Impedance: 35 Ω