LG Electronics Tone Pro HBS-750 Bluetooth Wireless Stereo Headset - Retail Packaging - Black 1% Imported 3d Neck behind (around-the-neck Wearing Style With Body-contoured Fit) Talk/music Time: 15/10 Hours Bluetooth Version 3.0 Aptx Compatible In the box LG TONE PRO Bluetooth Stereo Headset, 2 Sets of Ear Gels (Small, Large), Micro USB Charging Cable (AC Adapter Head NOT Included), User Manual Quick Start Guide, Warranty Card 3d Neck behind (around-the-neck Wearing Style With Body-contoured Fit) Talk/music Time: 15/10 Hours Bluetooth Version 3.0 Aptx Compatible In the box LG TONE PRO Bluetooth Stereo Headset, 2 Sets of Ear Gels (Small, Large), Micro USB Charging Cable. AC Adapter required and sold separately, User Manual Quick Start Guide, Warranty Card