Crystal Clear Stereo Sound: CSR Bluetooth 4.1 chipset + CVC noise reduction technology allow pure, high fidelity stereo sound enjoyment; can connect with 2 devices simultaneously</br>Ergonomic Design: Closely fits your auricles, this portable and lightweight headset stays comfortably and stably in ears for hands-free music playback and conversation</br>Sweat-resistant and Fashionable: Special electroplate processing enhances sweat-resistant performance, building for Active Lifestyle like running, jogging, cycling and other outdoor sports</br>Long Battery Life: Built-in durable battery lasts up to 4.5h conversation, 150h standby time per full charge</br>User-friendly: Optional 3 pairs soft earbud tips in different sizes, prompt voice and battery power display on IOS devices allow more ease and pleasant experience</br></br>Product Description</br></br><strong>iClever BoostRun Sports Headphones</strong><br> - Hands-free Working Style: Equipped with HD Microphone and CVC noise reduction technology, it allows pleasant hands-free music and conversation experience<br> - Lightweight: Feather-light 14g with behind-the-neck design, extremely snug and tangle free for workouts<br> - Caller ID Readout: When there is an incoming call, the headset will report the incoming phone number(if you phone supports this function)<br> - Battery Power Display: Once well paired with an IOS device, battery power of this headset will display on your device<br> -Wide Usage Perfectly compatible with iPhone 7,7 plus Apple watch 2 6/6S, 6S Plus, 5 5c 5s 4s, iPad Air; Samsung Galaxy S7, S6, S5, S4,S3 Note 4 3; HTC M9 M8 M7; LG Flex 2 G3 G2; Apple watch and Other Bluetooth-enabled Android IOS Phones and Devices.<br> - Prompt Voice: Clear prompt voice for power on/off, pairing etc<p> <strong>Specifications</strong><br> - Bluetooth version: Bluetooth 4.1<br> - Working time: up to 4.5h talk time<br> - Standby time: up to 150h<br> - Charging time: about 2h<br> - Weight: 14g/0.49oz<p> <strong>Package Contents</strong><br> 1 x iClever IC-BTH08 Bluetooth Stereo Headset <br> 1 x Micro USB Cable<br> 3 pairs x Earbud Tip<br> 1 x User Manual<br> 1 x Warranty Card<p> <strong>Seller Warranty</strong><br> - 30-Day Money Back Guarantee <br> - 12 Month Replacement Warranty<br> - Lifetime Support Guarantee<p></br><br/>http://www.amazon.com/gp/product/B01JIB7FRW