Gearonic Duotone Sport Bluetooth Headset for Universal - Non-Retail Packaging - Black & Silver Package Includes: 1 Bluetooth headset, interchangeable earbuds, charger cable, manual Bluetooth Version: 4.0+EDR Unique neck strap design, ultra lightweight at 32 grams, vibration alerts for incoming calls, easy magnetic earphone storage 100% brand new, 3rd party product Product of GEARONIC TM, Trademark Registered.