Warranty period: 2 year(s)
Weight: 120.7 g
Width: 165 mm
Height: 58 mm
Operating keys: Mute, Volume +, Volume -, Multi-key
Volume control: Digital
Control type: Buttons
Headset type: Binaural
Wearing style: Head-band
Country of origin: China
Product colour: Black
Product type: Headset
Recommended usage: Office/Call center
Sound pressure level (max): 118 dB
Package width: 195 mm
Package depth: 160 mm
Package weight: 203 g
Package height: 60 mm
Wireless receiver interface: USB Type-C
Quick start guide: Yes
Receiver included: Yes
Carrying case: Yes
Cables included: USB Type-A to USB Type-C
Charging stand: No
Quantity: 1
Safety sheet: Yes
Pouch: Yes
Connectivity technology: Wireless
Bluetooth version: 5.0
USB connector: USB Type-C
Bluetooth: Yes
Wireless range: 25 m
Battery voltage: 3.7 V
Charging source: USB
Continuous audio playback time: 27 h
Talk time: 27 h
Standby time: 300 h
Battery technology: Lithium-Ion (Li-Ion)
Battery capacity: 205 mAh
Battery type: Built-in battery
Battery recharge time: 2 h
Battery operated: Yes
Products per master (outer) case: 40 pc(s)
Master (outer) case length: 54.3 cm
Harmonized System (HS) code: 85183000
Master (outer) case width: 460 mm
Master (outer) case height: 407 mm
Folding microphone: Yes
Microphone frequency: 100 - 8000 Hz
Microphone noise-canceling: Yes
Microphone type: Boom
Acoustic system: Open
Ear coupling: Supraaural
Driver type: Dynamic
Headphone frequency: 20 - 20000 Hz
Magnet type: Neodymium
