Samnyte Bluetooth Headset, 10Hrs Talk Time V4.1 Hands Free Car Bluetooth Headphones Noise Reduction Microphone and Mute Switch Wireless Earpiece for Office/Driver/Support iPhone Android Smart Upgraded VersionBluetooth 4.1 CSR high-end chip and APTX ,more stable Bluetooth signal ,more Powerful battery life (Up to 10hours).What's more,Mute Button makes your personal conversation confidential. Hi-Fi Sound QualitySamnyte Bluetooth headset with Built-in HD Microphone and CVC6.0 noise cancellation, and ANC (Ambient noise canceling) earbuds. ensure Hi-Fi Stereo Music Sound. Let you get high quality and clear voice even in noisy environment such as (driving, street, shopping malls) Ultralight and comfortable designOnly 0.5oz, Ergonomic in-ear plugs and ear loops brings comfortable and no heavy and painless feeling even after long-time wearing. The 180 degrees flip allows to adjust the angle and fit this headset in right or left ear , providing great convenience for users. Unique Experience The bluetooth earpiece with 10 Hours Of Listening/ Talk Time,300 Hours Of standby time, 10-meter working distance.Smart LED indicator Ultra light, Sweatproof and skidproof not easy to fall off, perfect for drive. Wide CompatibilityCompatible with iPhone 7 7 Plus 6 6S 5 4 iPad iPod... Samsung Galaxy S7 S6 S5 S4... LG Motorola Sony and iOS/Android Mobile Phones. Almost all smartphones can work with this earphone.MONEY BACK GUARANTEE : One year warranty, 45 days unconditional return guarantee.