Plantronics Voyager 855 Bluetooth Headset specs (Black)

General

• Packaged Quantity 1
• Product Type Headset - Bluetooth 2.0 EDR
• Weight 0.5 oz
• Recommended Use Cellular phone
• Additional Features QuickPair,
  Play/pause button,
  Track select buttons,
  Volume control,
  Answer/end button

Headphones

• Headphones Type Headset - Binaural
• Headphones Form Factor Convertible
• Headphones Technology Dynamic
• Connectivity Technology Wireless,
  Bluetooth 2.0 EDR
• Bluetooth Profiles Advanced Audio Distribution Profile (A2DP),
  Audio/Video Remote Control Profile (AVRCP),
  Hands Free Profile (HFP),
  Headset Profile (HSP)
• Sound Output Mode Stereo
• Headphones Ear Pads Included
• In-Cord Volume Control Included

Microphone

• Type Built-in,
  Boom
• Microphone Operation Mode Mono

Wireless Link

• Transmission Range 33 ft

Miscellaneous

• Cables Included Detachable stereo cable
• Included Accessories Earloop,
  Ear-buds

Power

• Power Device Power adapter - External
• Battery Headset battery - Rechargeable - Lithium polymer
• Run Time (Up To) 7 hour(s)
• Standby Time 160 hour(s)