[Latest Bluetooth Headphones 4.1 Technology] - Easy and fast pairing with smartphones tablets and other Bluetooth enabled music devices; Offer you impressive dynamic sound. Noise Cancellation 6.0 reduces outside noises and enables clearer sound from microphone. You can get high quality hands-free phone conversation even on the street or inside shopping mall.</br>[Support For Pause Function]- Support to answer the phone.Also support for pause funtion when listening music.When playing musicpress the function key lightly to stop music and press again to play it.Press the plus key to play the next song and press the minus key to play previous song.</br>[Strong Wireless Signal  Sweatproof & Waterproof] - You can enjoy skip-free music in a 33FT working distance even if use your music devices left/right side above/below waist.And Sowak headphones are sweatproof and waterproof.</br>[DSP noise reduction & Minimum Background Noise & Excellent Battery(7 Hrs) Performance] - Excellent sound effect collection superior sound isolation efficiently reduces external noises provides HD stereo sound quality.Up to 7 hours of continuous talking/music time and up to 240 hours of standby with a single charge??so you can spend less time charging and more time using it.</br>[Wearing Comfort & Get Your Best Fit] - Ergonomic in-ear headphones design to specifically fit the contours of your ears.This Sports Bluetooth Headphones comes with 3 different sizes of ear buds and one sizes of ear hooks so that you can try different permutations and combination to find the best fit for your ears. What's more?? the ear buds are updated to be softer and stickier to your ears?? which are more comfortable to wear.</br></br>Product Description</br></br><b>Introduction</b><br> As trusted company?? we always provide the best product?? pre-sale and after-sale service?? We guarante