Bluetooth Headset, Hands Free Wireless Earpiece with Microphone - Compatible with iPhone, Android Cell Phones High Fidelity Sound: This Bluetooth Earpiece is equipped with CSR chip, ensures maximum signal quality, and guarantees outstanding sound quality. Ultralight and comfortable design, ergonomically-shaped in-ear plugs and ear loops brings comfortable and no heavy feeling even after long-time wearing. The 180 degrees flip-boom arm allows to adjust the angle and fit this headset in right or left ear. Compatible with iPhone, Samsung, Huawei, LG, HTC, Android, and Other Leading Smartphones. Up to 8 hours working time and 240 hours stand-by with a quick charge of only 1.5 hours. 10 meters range. Enjoy Wireless and Hands-Free Communication: No need to plug into your cell phone. This wireless earpiece cuts the cord with powerful Bluetooth V4.0. No matter you're commuting, unwinding at home, or doing your fitness routine; enjoy incredible audio and high speed & stable signal transmission at the range of 10m with no strings attached. 1 YEAR WARRANTY AND BONUS ITEMS - Bonus Accessories with 1-Year Manufacturer's Warranty and 30 days no-questions-asked return policy. Value for money guaranteed.