Poly (Plantronics) Voyager 4220 Office

Professzionális Bluetooth headset asztali telefonhoz, PC-hez és mobiltelefonhoz.

Kimagasló hangminőség és zajszűrés.

Akár 90 méter hatótávolság.

Talk time Up to 12 hours talk time and 15 hours listen time
Standby time Up to 13 days standby time
Roaming range Office Models: Up to 91 m
Headset weight 150g
Bluetooth® Version Blutooth 5.0 with BLE Bluetooth Profiles used: A2DP, AVRCP, HFP, HSP
Codecs Music: SBC, Call with cell: CVSD, mSBC, UC call: mSBC
Speaker sensitivity Optimized for telecommunications, music/media
Speaker range 20 Hz - 20 kHz
Speaker impedance 32 ohm
Speaker size 32 mm
Battery capacity 360mAh typical/350mAh minimum
Battery type Rechargeable, non-replaceable lithium ion polymer
Charge time 1.5 hours for full charge
Microphone and technology Noise canceling with 2 microphones: 1 uni-directional; 1 MEMS-directional
Hearing protection SoundGuard DIGITAL: Sound leveling for listening comfort and acoustic limiting for protection against sounds above 118 dBA
Call controls Call answer/ignore/end, redial, mute, volume + /-
Media controls Track forward/track back/pause/play
Alerts Enhanced voice alerts announce remaining talk-time, mute and connection status
Applications supported Plantronics Hub* desktop version is available for Windows/Mac, mobile version offered on Android and iOS, Plantronics Manager Pro* suites: Asset Management & Adoption, Call Quality & Analytics, Health & Safety Amazon Alexa (easy access) Tile (lost headset location)
Softphone compatibility Built for UC applications and softphones from Avaya, Cisco, Microsoft and more. Coming Soon: Microsoft Teams

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