Poly EncorePro HW540 3-in-1 Headset

The EncorePro HW540 3-in-1 Headset from Plantronics is a lightweight headset that offers three wearing styles - over-the-head - over-the-ear - and behind-the-neck It is compatible with PCs and desk phones with Plantronics audio processors The HW540 has been designed for use in customer care centers - help desks - telesales - and customer service centers where users will encounter the rigors of call-intensive environments To this end - the HW540 has been designed to help minimize operational disruptions and downtime while also maintaining the comfort of those using it The HW540 has been designed with a flexible and noise-canceling mic - a soft ear cushion - and Quick Disconnect Wideband audio (up to 6 -800 Hz) helps deliver rich and clear audio and reduce listening fatigue - while SoundGuard technology helps protect against noise spikes above 118 dBA The HW540 is also durable and has been constructed with laser-welding and metal joints

Features: Laser-Welded Construction, Metal Joints, Lightweight, SoundGuard Technology above 118 dBA, Wideband Audio up to 6,800 Hz, Three Wearing Styles, Compatible with PCs and Desk Phones, Noise-Canceling and Flexible Microphone, Ear Cushions

Quantity: 1

Wearing Style: Single Ear with Interchangeable Ear Clip/Hook - Headband - or Neckband

Earpiece Design: On-Ear (Supra-Aural)

Sound Field: Mono

Number of Drivers: 1 per Earpiece

Driver Type: Dynamic

Active Noise Cancellation: No

Built-In Controls: No

Sensors: No

Built-In Mic: Yes - on Boom

Noise Cancelling: Yes

Wireless: No

Wired Audio Connector: Not Specified by Manufacturer

Cable Design: Non-Detachable / Straight

Charging Input: Passive Headset-No Power Required

Wireless Charging: No

Color: Black

Weight: 1.1 oz / 32 g