With unique design It' provides comfortable and stable wearing experience during whole excercise .Solid product design with unique 7 grade industrail waterproof techonoly Along with anti-sweat function both ensure usuage safety .</br>Simple to useIt's convenient to control music play or answer the phone call during whole exercise Also it supports voice broadcastingSmart dialing calls and tail No. redail.</br>Perfectly aplication for DSP Noise reduction technologyclearer calls perfect sound quality without echo y noise for sure.Support A2DP agreementwith powerful speaker and fidelity stereolet's you enjoy the mega bass and Crisp highs from music .</br>1 care 2 Bluetooth It can be applied on two smart device at the same time with connection range up to 10Mit support any device with bluetooth.Automatic screen display of earphone remaining power for IPhone and Android system device.</br>In-ear headphones more convenient more easily for use . Longer opearation time ! 8 hours for listening 6 hours for phone communication and 220 hours standby mode.</br></br>Product Description</br></br><b>Features and benefits of YIHUAN Bluetooth Headphones: </b> <br> ? Premium sound with rich bass and crystal clear treble <br> ? Delivers 7 Hours of Uptime<br> ? Comfortable?? Secure Fit with Ergonomic design<br> ? Sweatproof and premium made with soft smooth silicone gel surface <br> ? In Ear?? Noise Reduction with DSP<br> ? Latest 4.1 Bluetooth Technology<br> ? Universal Compatibility with Smartphones?? Tablets?? Laptops & etc..<br> <br> <br> <b> Package Includes </b><br> ? Hussar Magicbuds Bluetooth Headphones<br> ? S?? M?? L Ear Tips<br> ? Micro USB Charging Cable<br> ? User Manual<br> ? Cord