This is the Plantronics W710 + HL10 Combo Package. A wireless headset system that connects to multiple devices but allows you to manage all calls from a single headset. The Plantronics Savi W710 wireless is with DECT 6.0 technology and can simultaneously sync up to 3 audio sources: office phone, PC Soft phone, and your mobile phone via Bluetooth.  Plantronics Savi W710 is a lightweight monaural headband design weighing only 72 grams. Retail Price $459.95

Key Features:

• HL10 Handset Lifter included in this package for remote answering
• Electronic Hook switch Cable may also available for certain phone models - call for compatibility
• Over the head Monaural Style Headset
• Multitask, hands-free up to 300 feet from your PC or Laptop
• DECT 6.0, Bluetooth v2.1 technology eliminates interference Wi-Fi networks
• Noise canceling microphone filters out background noise
• 9 hours of talk time
• Conference call with up to 3 additional headset users. Or audio can be mixed between any two phones to instantly bring people together.
• Digital Signal Processing provides more natural voice sound
• Advanced wideband audio using CAT iq technology

For more information, see Plantronics Savi W710 datasheet and W710 user manual

Optional Plantronics W710 Accessories and parts:

Specification:

OPTIMIZED FOR UNIFIED COMMUNICATION
Connects to	PC + mobile + desk phone
Ideal for	Professionals who use a mix of PC, mobile and desk phone communications while in the office for conference calls, webinars, video conferencing and listening to multimedia
Talk time	Up to 9 hours
Digital encryption	64-bit
Headset weight	Over-the-head monaural - 72 grams
Wireless frequency	DECT 6.0, range up to 350 feet between headset and base; Bluetooth® v2.1 connection between mobile phone and base
Audio performance	PC + desk phone Wideband: up to 6,800 Hz
Hearing protection	SoundGuard DIGITAL: protects against sound levels above 118dBA; Anti-startle (detects and eliminates any large sudden increase in signal level); Time-Weighted Average prevents average noise level from exceeding 85dBA
Limited warranty	1 year