Morul U5 Plus Waterproof Swim Bluetooth Wireless NFC Sport Hifi Headset Earphone (Yellow) Portable, light weight and designed for all users - Ideal wireless ear buds for the Gym, Hiking, Cycling, Jogging for simple casual listing without those annoying cables Advanced Bluetooth 4.1 technology Function: Self-Timer/Dual batteries/Handsfree/One For Two/Power Display/Anti- noise/Binaural output/Stereo/Bluetooth/LED Light IPX7 waterproof,Soak in 1 meter underwater 30 minutes. So go ahead,move,sweat and rock hard,Running In the Rain Simple-to-use, Up to 10 hours of Talk/Playing Time and 45 days standby time High-fidelity stereo music and clear speech, You can begin enjoying CD quality stereo sound instantly Applicable : For iPhone, iPad, iPod, Smart Phone, Tablet, Computer, MP3, MP4, Portable Media Player, all Bluetooth devices