Excerpt: User manual for the Lenovo W770 Wireless Headset is attached below. This headset comes in white and black version. Both versions share the same user ...
Lenovo W770 Wireless Headset Review. Comments & Discussion >>. Related Links. Lenovo Wireless Headset for PC and Mac, W770B (0B65782) - Amazon User Reviews ...
Press and hold the N, E, and W keys while turning on the keyboard. Both lights flash alternately and the keyboard enters Bluetooth discovery mode.