MB 660 UC MS

ARTICLE NO. 507093

MB 660 UC MS is a wireless, Skype for Business Certified, adaptive ANC headset designed for knowledge workers demanding business-grade communication and premium EPOS sound quality for maximum productivity in open offices.

Wearing style Headband

Impedance Active 490 ohms / Passive 46 ohms

Connector Bluetooth 4.2, NFC, Audio cable with answer/end button (2.5 mm and 3.5 mm jack plugs), USB cable with micro-USB connector

Frequency response (microphone) 150 - 6,800 Hz

Frequency response (headphone) 17 - 23,000 Hz

Microphone Digital MEMs microphone (3 microphones)

Sound pressure level (SPL) Max. 118 dB limited by ActiveGard®

Transducer principle Dynamic, closed

Weight 227 g / 8 oz

Charging time Approx. 3 hours

Standby time Up to 15 days

Range Up to 25 m / 82 ft (device dependent)

Battery specification Up to 30 hours

Codecs aptX, SBC, mSBC, CVSD, a-Law.u-Law

Included in the box:

  • Headset
  • BTD 800 USB ML PC dongle
  • USB cable with micro-USB connector
  • Audio cable with answer/end button (2.5 mm and 3.5 mm jack plugs)
  • In-flight adapter
  • Carry case
  • Quick Guide
  • Safety guide
  • Compliance sheet