FEATURES:

• Active noise canceling (ANC) tunes out background noise
• DECT Security certified; uses the latest standards in DECT wireless security 
• Adaptive power system allows you to automatically downshift to low power when the headset is close to the base to save battery life and maximize density
• Conference two of your three devices together— PC to desk phone or mobile to PC
• Ringer in the base with volume controls (off, low, medium, high) 
• Limit the transmission of nearby conversations with the close conversation limiting feature (configurable in Plantronics Hub)
• Plantronics Manager Pro, software-as-a-service that is sold separately, enables your IT team to gain insight into every Plantronics headset being used company-wide

 Specifications:

• Talk/standby time Up to 13 hours talk, up to 50 hours standby time
• Headset wireless range Up to 590 ft/180 m (line of sight); 180 ft/55 m (typical office environment)
• Battery capacity Mono 490 mAh; Stereo 700 mAh
• Battery type Rechargeable, replaceable, lithium ion polymer
• Charge time 3 hours
• Wireless technology DECT 6.0 and Bluetooth v4.2
• Audio profiles Advanced Audio Distribution Profile (A2DP); AVRCP; Bluetooth Hands-Free Profile (HFP); Bluetooth Headset Profile (HSP)
• Codecs G726, G722, Broadvoice32, OPUS/CELT 16kS, OPUS/CELT 48kS
• Receive frequency response Fullband stereo media audio 20 Hz-20 kHz Wideband stereo telephony 100 Hz-6.8 kHz
• Hearing protection SoundGuard DIGITAL: protects against sound levels above 118dBA; G616 anti-startle (during calls) detects and eliminates any large sudden increase in signal level; Time-weighted average prevents average daily noise exposure from exceeding 85dBA. (Note, Plantronics Hub software required to enable SoundGuard DIGITAL features)
• Microphone technology Noise canceling
• Microphone frequency response Wideband: 100 Hz–6.8 kHz
• Call controls Call answer/end, mute, volume +/-, ANC on/off, power on/off

Includes:

• Poly Savi W8210 Mono Microsoft Headset
• Base station
• charging cradle
• power supply unit