EPCTEK Bluetooth Headphones Lightweight Wireless bluetooth Earbuds with headset mic Sweatproof Premium Noise Cancelling Earbuds Running Earphones for smartphone handfree headphones for iphone7 6 6s Our Wireless Earbuds Stereo Earphones,it have featured Bluetooth 4.1 + EDR APT-X audio decode technology and with the design of cancelling nose earbuds will surly give you the best listening experience!perfect bluetooth Sports Headphones Headset,a nice handfree headphones for smartphone! enjoying your workout  Whether running, biking, training hard in the gym, or doing any kind of physical activity its time to get rid of the inconvenience and frustration of wired devices! CONNET BLUETOOTH DEVICES IMMEDIATELY:Easy connect 2 bluetooth Devices simultaneously.the bluetooth can suit for iPhone 7 iphone6s iphone5 iphon6s, Android phones & tablets.Effortlessly manage audio playback and calls with built-in volume controls, multifunction button, and microphone! CVC noise Isolation technology reduces outside noises, enable clearer microphone sound.the polymer battery in the Bluetooth headphones wireless device provides 7 hours of talk & playing time & 180 hours of standby time. Fast charging time(1.5 hours),Much more than other sports headphones! One button control for smartphone calls. A simple, one-button operation on these headphones lets you answer hands-free calls,the most convenient Bluetooth earbuds for running, sports, lifting weights & more! For All Bluetooth Devices Including iPhone 7, iPad, iPod & Samsung Galaxy S7!