BT-900 Bluetooth 4.2 Hanging Neck Design Bluetooth Headset, Support Music Play & Switching & Volume Control & Answer(Rose Gold) Tag-Lenovo Spare Parts projector VGA-IN and other equipment

projector VGA-IN and other equipment

Fashionable braided thread

Level corrector: The level corrector on the pan-tilt is convenient to adjust the level when shooting

eliminating the trouble of battery replacement and working more smoothly (actual usage time may vary depending on usage conditions)

BT-900 Bluetooth 4.2 Hanging Neck Design Bluetooth Headset, Support Music Play & Switching & Volume Control & Answer(Rose Gold) Tag-Lenovo Spare Parts projector VGA-IN and other equipment1. Bluetooth Version: Bluetooth V4. 2 2. Transmission distance: 10 meters 3. Use time: 6 8 hours 4. Standby time: 4 6 minutes automatic shutdown 5. Battery: 85 mAh rechargeable lithium battery 6. Functions: adjusting volume, switching songs, answering calls,call rejection, hangup, bluetooth playback, telephone replay,broadcast, bluetooth return, voice tips, power display, inform the caller number, intelligent shutdown, plain English broadcast