Sennheiser MM 550 Travel Bluetooth Headset specs

General

• Packaged Quantity 1
• Product Type Headset - Bluetooth 2.1 EDR
• Weight 6.3 oz
• Recommended Use Cellular phone,
  Portable audio system
• Additional Features SRS WOW HD,
  TalkThrough function,
  Track select buttons,
  Volume control,
  NoiseGard 2.0 active noise compensation

Headphones

• Headphones Type Headset - Binaural
• Headphones Form Factor Full size
• Connectivity Technology Wireless - Bluetooth 2.1 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
• Frequency Response 15 - 22000 Hz
• Total Harmonic Distortion (THD) 0.1 %
• Sensitivity 107 dB

Microphone

• Type Built-in
• Microphone Operation Mode Omni-directional
• Response Bandwidth 100 - 10000 Hz
• Audio Input Details Omni-directional - 100 - 10000 Hz

Remote Control

• Type None

Wireless Link

• Transmission Range 33 ft

Connections

• Connector Type Bluetooth

Miscellaneous

• Cables Included USB charge cable - External
• Included Accessories In-flight plug adapter,
  Carrying case

Power

• Battery Headset battery - Rechargeable
• Run Time (Up To) 20 hour(s)

Manufacturer Warranty

• Service & Support 2 years warranty
• Service & Support Details Limited warranty - 2 years