Sennheiser MB 660 - Product Overview; MB 660 Headset Components; BTD 800 USB Dongle Components

6 | MB 660
Product overview
Product overview
Overview of the MB 660 headset
2
1
Left
L
4
Right
R
6
3
5
0
0
0
9
8
0
7
1 Headband 7 Touch pad (right ear cup)
2 Ear pads 8 Speech microphones (3 qty)
3 Ear cups 9 Audio input
4 ANC microphones (4 qty) 0 Micro-USB input
5 NFC panel
A LED display
6 Bluetooth on/off switch
B Sound Effect Mode button
C NoiseGard/ANC control switch
Overview of the BTD 800 USB dongle
1
2
3
1 USB plug
2 Link LED
3 Link button