Up to 6hrs. talk time / Crystal-clear sound / Up to 30ft. wireless range / Easy-to-read LCD / Lightweight & ergonomic / Auto-pairing Talk smarter with the discreet Jabra BT4010 Bluetooth Cell Phone Headset, featuring Smart Display that shows battery, Bluetooth, and call status, plus offers up to 6 hours of talk time, crystal-clear sound, & intuitive operation for total ease of use! # Jabra has set an exciting new standard of usability with the amazing BT4010! Its revolutionary yet understated new design trades flashing lights for a single, easy-to-read LCD that informs you at a glance of your phones power, connection, and call status. Lightweight and ergonomic, the BT4010 may be worn with or without the included ear hooks your choice! Have your BT4010 up and running in seconds with its handy auto-pairing feature, then talk for up to 6 comfortable hours on a single battery charge! Smart Display — plainly shows your battery power level, Bluetooth connection, and whether youre "on the call" without the need to interpret complicated flashing light signals # Bluetooth 2.0 technology — delivers ultra-clear conversations with Bluetooth 2.0 EDR and eSCO for improved Audio quality # Lightweight and discreet — weighs less than half an ounce for all-day comfort, with understated, Professional styling that looks great on the job or on the road # Up to 6 hours of talk time — and 150 hours of stand-by lets you talk almost all day without recharging # Auto-pairing — makes connecting to your Bluetooth cell phone fast and easy # Convertible wearing style — allows you to wear your BT4010 with or without an ear hook, 2 sizes are provided for customized comfort # Supported phone-dependent features — include answer/end, redial, and voice dial # Wireless Range Up to 30 feet # Microphone Noise-filtering # Wearing Style In the ear, ear hook (2 sizes provided) # Battery Talk Time 6 hours # Battery Standby Time 150 hours # Connectivity Wireless # In the box: Jabra BT4010 headset, AC charger, 2 Ear hooks in (S/M, L), Quick Start Manual