SLEEK STYLISH FEATURES:Wireless Bluetooth Headsets made with Bluetooth 4.1+ EDR, A CSR 8635+EDR control chipset, 2.4GHz Bluetooth Frequency & amazing 33ft (10m) Operating distance.Each Sports Earbud has built in IPX5 Waterproof, aptX Stereo IPX5, & CVC 6.0 Noise Cancelling Microphone for you to conveniently make & receive phone calls for up to 8 Hours whilst on the go or breaking a sweat. UNIVERSAL BLUETOOTH CONNECTIVITY:We design our Bluetooth Headphones with a super-strong & perfectly stable signal to ensure that you can conveniently connect & successfully pair your device including smart phones, tablets & laptop computers. TRUE HD HIGH FIDELITY STEREO SOUND:These Wireless Sport Earphones are uniquely designed with a sound rich deep bass & crystal-clear treble to give you crisp stereo sound quality during calls or when listening to music.With a superior noise Isolation / cancellation technology, we ensure that you get maximum clarity during calls & enjoy superb music quality.

UPGRADE VERSION FOR ZS5 8 Drives Hybrid Technology in-ear headphones include double dynamic driver and double balance armature driver on each side, the full enjoyment of the in earphone sound bring you an amazing sound experience. INTELLIGENT CONTROL TECHNOLOGY In-line remote control is compatible with iPhone, iPad and Android, allowing you to conveniently control volume, select songs, and take calls. COMFORTABLE WEAR FEELING This sports headphone made of aviation aluminum with silicone tips, it is light and more comfortable to wear that better noise isolation, to prevent leakage of sound, the full enjoyment of the in earphone sound.