??Exercise is good for the body as well as psyche£¬ but if you listen to music while exercising£¬ you brain will even work better. People not only like listening to music while exercising£¬ but also don't want to miss any important calls while exercising. With this wireless Sport Stereo Bluetooth 4.0 Headset; you can easily realize the two thoughts and control your music and calls by the button of the headset. And£¬ its hands-free function can set free you hands from answering the call during exercise. Moreover£¬ this Sport Headset is light in weight and portable£¬ and has a high-grade built-in microphone which can offer you wonderful sound quality. It is perfectly suitable for jogging£¬ mountain-climbing and other sports.  Features: The sport stereo Bluetooth headset uses stylish shape design. It uses the renowned stereo Bluetooth 4.0 chip to ensure high-fidelity sound quality£¬ stable performance and excellent communication effect. Supports NFC (One-touch pairing: Near Field Communication technology£¬ complete the paring between two Bluetooth devices with simple tap.) and hands-free call.  Enjoy music wirelessly£¬ easy to switch between calls and music£¬ you will not miss any incoming call whilst listening to music. Flexible neck-strap with memory function (Easy to carry and custody). Built-in high-performance Microphone and Speaker Uses the 6th generation CVC comes with high efficiency noise reduction and echo cancellation£¬ offering the great sound quality. A top-rated audio experience: With enhanced bass response and features such as HD Voice and aptX (Built-in aptX Technology Reproduces CD Quality Sound Over A Bluetooth Connection)£¬ you'll experience full£¬ rich£¬ authentic sound for your music and crystal-clear voice calls. Plus£¬ with echo cancellation and noise reduction£¬ whether you're catching a taxi on a busy avenue£¬ shopping in the mall£¬ or enjoying time with your kids at the amusement park£¬ you can take your calls knowing that the BM-170 will deliver your voice clearly . Supports paring with two Bluetooth-enabled devices simultaneously. Compatible with almost all Bluetooth-enabled mobile devices such as£¬ for iPhone6 6Plus 5S£¬ for Samsung Galaxy S5 S4 S3 / Note 4 3 2£¬ for HTC One£¬ Tablet PC£¬ Laptop£¬ etc. And£¬ it supports auto-reconnect. Support vibration reminding function (boot up£¬ incoming call£¬ etc). Easily control playing / pausing£¬ adjusting the volume£¬ previous/next songs£¬ answering / rejecting / ending an incoming call and redialing the last number. Low power consumption£¬ the standby time up to 72 hours. Powered by the included micro USB charging port. It is perfectly suitable for bicyclist£¬ runners£¬ joggers£¬ walkers£¬ climbers£¬ etc.   Specifications: Bluetooth Name: BM170 Bluetooth Version: Bluetooth 4.0 + EDR Bluetooth profile: HSP£¬ HFP£¬ A2DP£¬ AVRCP Bluetooth working range: 10m Rechargeable battery type: Li- Polymer battery Frequency response: 200Hz ~ 20KHz Charging time: 2.5 hours Talk Time: Up to 8 hours Music Play Time: 5 hours Standby Time: 72 hours Color: White£¬ Black (Optional) Main item weight: 51g / 1.8oz Package size: 21.5 * 18.0 * 4.8cm / 8.64 * 7.08 * 1.89 in Package weight: 196g / 6.95oz  Compatible Models: For iPhone6 6Plus 5S/ 5C/ 5/ 4S/ 4/ 3GS/ 3G For iPad 4th£¬ 3rd£¬ 2nd£¬ 1st£¬ iPad Mini For iPod Touch 4th/ 5th/ Nano 7 Samsung Galaxy S5 S4 S3 S2£¬ Note 4/ Note 3/ Note 2£¬ Tab Series For HTC One M7 M8 Desire X Series S V For Lumia 800 820 900 920 For Sony Xperia Z1 Z2 For LG Pro 2 Series Or other Bluetooth-enabled devices  Package list:  1 * BM-170 Wireless Sport Stereo Bluetooth Headset 1 * USB Cable 2 * Pairs od Earbuds 1 * English / Chinese User Manual<br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>