Performance

• Product type: Headset
• Wearing style: Head-band
• Recommended usage: Calls/Music
• Headset type: Binaural
• Product colour: Black
• Volume control: Digital
• Control type: Buttons
• Integrated on/off switch: Yes
• Music playback: Yes
• MP3-player: Yes
• Compatible memory cards: MicroSD (TransFlash)

Ports & interfaces

• Connectivity technology: Wired & Wireless
• USB connector: Micro-USB
• Bluetooth: Yes
• Bluetooth version: 5.0+EDR
• Frequency band and operating channels: 2.402 – 2.48 GHz
• Connectivity range: 10 m

Headphones

• Ear coupling: Circumaural
• Headphone frequency: 20 – 20000 Hz
• Impedance: 32 Ω
• Headphone sensitivity: 110 dB
• Magnet type: Neodymium
• Driver unit: 4 cm

Microphone

• Microphone type: Built-in
• Microphone frequency: 30 – 16000 Hz
• Microphone sensitivity: -54 dB
• Microphone input impedance: 2200 Ω
• Microphone direction type: Omnidirectional

Battery

• Battery operated: Yes
• Battery type: Built-in battery
• Battery technology: Lithium-Ion (Li-Ion)
• Battery capacity: 180 mAh
• Continuous audio playback time: 5 h
• Battery recharge time: 1.5 h
• Charging source: USB
• Standby time: 240 h

Weight & dimensions

• Width: 165 mm
• Depth: 75 mm
• Height: 210 mm
• Weight: 174 g