Plantronics CS50 specs

General

• Product Type - Radio
• Weight 0.9 oz
• Additional Features Convertible headset,
  Volume control,
  Answer/end button,
  Noise canceling circuit,
  Mute button

Headphones

• Headphones Type Headphone - Monaural
• Headphones Technology Dynamic
• Connectivity Technology Wireless - Radio
• Sound Output Mode Mono

Microphone

• Type Boom

Remote Control

• Type None

Wireless Link

• Radio Frequency Range 900MHz
• Transmission Range 300 ft

Miscellaneous

• Included Accessories Earloop,
  Transmitter unit,
  Headband

Power

• Power Device Power adapter - External
• Battery 1 x Headset battery - Rechargeable
• Included Qty 1
• Run Time (Up To) 8 hour(s)