Weight 68 grams or 0.15 lbs with batteries (45.5 grams or 0.10 lbs without batteries)
Batteries 2 x AAA (included)
Bluetooth Bluetooth2.1 + EDR with support for the following profiles: HID, HFP 1.6, SPP
Voice Search Dual digital microphones with noise suppression technology integrated
ButtonsVoice, 5-way Directional, Back, Home, Menu, Rewind, Play/Pause, Fast Forward