VOYAGER 4220 B4220 USB-C/IN

Performance

Product type Headset

Wearing style Head-band

Recommended usage Office/Call center

Headset type Binaural

Product colour Black

Operating keys PTT, Play/Pause, Track <, Track >, Volume +, Volume -

Volume control Touch

Ports & interfaces

Connectivity technology Wireless

Bluetooth

Bluetooth version 5.0

Bluetooth profiles A2DP,AVRCP,HFP,HSP

Wireless range 30 m

Headphones

Ear coupling Supraaural

Headphone frequency 20 - 20000 Hz

Driver unit 3.2 cm

Microphone

Microphone type Boom

Microphone frequency 100 - 6800 Hz

Noise-canceling

Microphone mute

Battery

Battery operated

Battery type Built-in battery

Battery technology Lithium Polymer (LiPo)

Battery capacity 360 mAh

Continuous audio playback time 15 h

Rechargeable battery

Talk time 12 h

Battery recharge time 1.5 h

Standby time 312 h

Weight & dimensions

Weight 150 g

Packaging content

Receiver included