Full metal body construction and 3.8mm ultra-slim design DSP echo cancellation ensure a crystal clear conversation Volume control, LED, voice dialing, last number Redial, call waiting, call reject and auto-reconnect Talk Time (maximum) 5 Hours Standby Time (Maximum) 200 Hours Charge headset via small charging cradle or vehicle power adapter Advanced E-clip for a snug inner ear fit Includes charging cradle, micro-USB cable, vehicle power dock/adapter, 3 ear buds and 2 attachable ear clips. Color: Gray/Black Brand: LG Part #: HBM-585