Dymanix In Ear Wireless Bluetooth Earbuds - The in ear ergonomic earbuds are engineered to minimize sound loss while maximizing sound output. These earbuds also have a behind-the-neck design that fits perfectly around your neck. Comfortable and secure design, the cable smartly stays out of your way while listening to your music. You can adjust the volume, skip, replay, and fast forward songs directly from the earbud mic control. The built-in HD microphone allows you to answer and end calls directly from the earbud mic control. You can also recharge these earbuds with up to 3 hours of continuous playback on a single charge. The bluetooth wireless technology streams your music and calls wirelessly via Bluetooth. It is quick and easy pairing with smartphones, tablets and other Bluetooth enableed audio devices. You can answer and end calls with built-in HD microphone. Compatible with: SmartphonesTabletsLaptops and computersBluetood audio devices