Sennheiser MB 660 MS (507093) - Dual-Sided, Dual-Connectivity, Wireless, Bluetooth, Adaptive ANC Over-Ear Headset | For Desk/Cell Phone & Softphone/PC Connection | Skype for Business Certified (Black)
Brand: Sennheiser
Color: Black
Categories: Electronics, Accessories & Supplies


Mobile Unified Communications: For professionals using Skype for Business who require a consistently excellent hands-free communication solution
Dual Connectivity: Seamlessly switch between two connected Bluetooth devices for maximum call handling flexibility
Worry-Free Communication: Up to 30 hours of battery time (Includes an audio cable for flawless functionality without charge)
Speak-Focus Technology: 3 digital microphones work in tandem to deliver crystal clear sound, regardless of background noise
Sound Effects Mode: Choose between a host of personalized sound effect modes (Club, Movie, Speech, Director) for sound that suits your medium

Model Name: MB 660 UC MS
Connectivity Technology: Wireless
Form Factor: On Ear
Brand: Sennheiser
Color: Black
Batteries: 1 Lithium Polymer batteries required. (included)
Product Dimensions: 8.77 x 2.36 x 6.89 inches
Manufacturer: Sennheiser Electronic Communications
Item Weight: 8 ounces
Date First Available: October 26, 2016
ASIN: B01MG5DSPS
Item model number: MB 660 UC MS
Customer Reviews: 4.1 out of 5 stars 181 ratings 4.1 out of 5 stars
Is Discontinued By Manufacturer: No