No More Wires Tangling This Bluetooth Headphones will forever change the way you use headphones. No wires tangling, it's easy to storage to anywhere. Small and Lightweight Weighs only 0.14oz (4g) and small enough, you can barely notice it while inside your ear. Start enjoy your wireless life with this new Bluetooth earphone. Long Distance Service Almost compatible with most Bluetooth enabled devices. Up to 33ft (with no barrier)service distance. Never miss the call or music when the device is not around you. Dual Earbud sit contain TWO pieces which can be used separately with someone sharing music or broadcast (within reasonable distance). Enjoy the stereo sound by using them both or alone.Note1. Please read the user manual carefully before using2. Please re-pair it with device if earbuds have noise or sound interrupted after paired. Package Contains 2 x Bluetooth Earbuds (Right Left) 1 x USB Charging Cable1 x Charging Case 1 x User Manual.