ROAMING RANGE
UC Models: Up to 30 m/ 98 ft
Office Models: Up to 75 m/ 250 ft

BLUETOOTH TECHNOLOGY
Bluetooth Version: Bluetooth 5.0 with BLE
Bluetooth Profiles: A2DP, HFP, HSP, PBAP, SSP2

AUDIO PROFILES
Six layers of WindSmart technology, PC wideband and mobile wideband: up to 6,800 Hz; echo cancellation, proprietary DSP, A2DP

CODECS
MSBC, G.722, CVSD, SBC

SPEAKER SIZE
13.6 mm

SPEAKER RANGE COMMUNICATION
100 Hz – 6.8 kHz

SPEAKER RANGE MUSIC/MEDIA
100 Hz – 20 kHz

SPEAKER SENSITIVITY
Optimized for telecommunications, music/media

SPEAKER IMPEDANCE
16 ohm

BATTERY CAPACITY
122 mAh typical / 120 mAh minimum

BATTERY TYPE
Rechargeable non-replaceable lithium-ion

CHARGE TIME
1.5 hours

HEARING PROTECTION
SoundGuard: Sound leveling for listening comfort and acoustic limiting for protection against sounds above 118 dBA

MICROPHONE AND TECHNOLOGY
Digital MEMS omni-directional 4 mic array, multi-mic noise cancelling

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

NFC PAIRING
Yes

SOFTPHONE COMPATIBILITY
Built for UC applications and softphones from Avaya, Cisco, Microsoft and more.