【SURPRISINGLY COMFORTABLE】: The ear hooks made of Liquid Silicone Rubber, feel exquisite and soft, You can wear it all day with no pain or strain. The flexible Memory-Wire adapts to the size of your head and helps provide a perfect seal for a better listening experience.
【IPX7 WATERPROOF RATING】: IPX7 Water-resistant Nano-coating efficiently protects sport headphones from sweat and rain, ensure more guaranteed life span, perfect for running, jogging, hiking, yoga, exercises, gym, fitness, travelling and etc.
【HD SOUND】: Superior sound quality with CSR Bluetooth 4.1 HD Audio and CVC Smart noise cancellation technology. Works great for deep bass and crystal clear treble
【LONGEST BATTERY LIFE】: 1.5 hours quick charge for 7-9 hours playing or 240 hours standby time. The headphone battery status will be automatically displayed on your phones, Whether it's Android or IOS