The Plantronics CS545-XD Convertible Wireless Headset includes a hot-swappable battery and charging cable for unlimited talk time on your desk phone

• 900 MHz wireless frequency (90 channels) offers greater density than DECT (30 channels), so you can have considerably more people using wireless headsets in a large area with XD series
• Convertible headset features 3 wearing styles: comes with over-the-ear (ear loops) and headband styles – behind-the-neck style is available as an optional accessory (neckband sold separately)
• Lightweight, stylish, easy to use, and comfortable all day long
• Unlimited talk time with hot-swappable battery (25 inch battery charging cable, USB AC Adapter and spare battery included)
• Comes with 2 batteries; the second battery is always charging so you can operate 2 or 3 shifts if needed
• Battery charge time is 3 hours via the charging base or the USB charger
• Battery charge cable can connect to USB and AC power (AC adapter included)
• Auto-answer by undocking the headset and instant mute feature makes using this headset easy and fun
• Conference in up to 3 additional XD series headsets for training and conference calls (cannot conference with standard CS500 or W700 series because they run on 1.9 GHz)
• Headset automatically subscribes to the base when you dock the headset!
• Magnetic docking contacts ensure a solid charge every time
• Noise cancelling microphone minimizes ambient room noise
• Up to 350 foot wireless range
• Lets you choose between wideband and narrowband modes, which conserves battery life and changes possible distance
• Adaptive power gives you optimal battery life
• For remote call answer/end capability see Accessories tab for Handset Lifter and Electronic Hookswitch (EHS) cables for Avaya, Cisco, ShoreTel, Polycom, Nortel and Mitel phones
• Mix CS500-XD (900 MHz) series with CS500 and Savi W700 (DECT 1.9 GHz) headsets in areas with large numbers of workers
• 2 wireless frequencies lets you deploy up to 3 times more headsets
• Not compatible with CS500 or W700 series charging bases
• 1 year manufacturer’s warranty