[Product Information]

Ultra High-quality Sound: Equipped with Bluetooth CSR4.1 and noise cancellation technology ， intelligently filter ambient noise，ensure lossless and pure stereo sound transmission. Offering you unparalleled sound quality during phone calls and while listening to music
Lightweight and Ergonomical Design: The fashionable and flexible ear-hook based on human mechanics， fit neatly and securely inside your ear， bringing you ultimate wearing experience. Just enjoy your exercises like running， jogging， cycling， camping， hiking and other outdoor sports without worrying about the headphones fall out
So Easy to Use and Fast Pairing (Pair with Any 2 Devices): Simple but functional button setting give you the most convenience to be in line control to pick / hang up the phones， adjust volume and shift the music. Super easy pairing operation， compatible with iPhone， iPad， Samsung Galaxy， android smartphones， tablets， windows devices & other devices and allow you to pair with any 2 different Bluetooth devices simultaneously
Up to 10M Signal Distance: Our Bluetooth headphones pair with devices up to 10 meters when there is no block between them， and the wireless headphones with built-in mic function， so you can answer calls or enjoy music from each phone without having to disconnect and reconnect
Short Charging Time & Long Play Time: No more than 2 hours full charge time， but give you up to 8 hours music time and 250 hours standby time. Take our sports headphones together with your trip needless to say is a great choice