GLCON Stereo Wireless Bluetooth Earpiece 4.1 with Mic, A2DP Music Streaming, Noise & Echo Cancellation, Headset with Microphone Earbud Compatible with iPhone, Samsung [Clear] - Crystal clear stereo sound headset based on dedicated dual mic noise reducing technologies, chipset level noise cancellation,wind noise cancellation and echo cancellation [Comfort] - Ergonomic design creates supremely comfort for all day use with or without earhook, ear cap is food grade for safe wearing [Multi-Point] - Easy to pair with two cell phones simultaneously and answer the one that rings (Buetooth 4.1 Compatible with Apple phones/iPhone X 8 8 plus 7 6 6s, Android Samsung/S8 S8 Edge Note 8 J7, LG Sony Huawei Moto Blackberry Cell Phones, laptop, TV and other bluetooth ready devices) [Handsfree] - All operations can be done from earpiece: music prev/next/pause/play, call answer/reject/mute, volume adjustment, wireless bluetooth handsfree and comfortable for sport gym call car driver trucker [iPhone Special] - iPhone battery meter displays headset battery level in a glance. One year quality warranty