Moreteam Bluetooth Headphones,Wireless Bluetooth Earbuds for Sport Running Gym Exercise Sweatproof Noise-Cancelling Bluetooth Headset 1.Latest Bluetooth V4.1 and APT-X + EDR audio decode technology: strengthen the powerful audio and amazing Hi-Fi stereo sound. 2.Moreteam headphones can work seamlessly with your iPad, iPhone, iPod Touch, Android Smartphones, tablets, Bluetooth-enabled music players and any device with Bluetooth connection, An innovative one-to-two technology allowing the headphones to connect two devices at the same time. 3.Updated metal button design, more elegant and stylish, Noise cancellation makes you enjoy a clear sound in noisy occasion. 4.Powerful rechargeable battery provide 5 hours of Talking/Playing time. Rubber adapters, unique flexible and custom ear buds ensure you get it fully fit and remain stable in your ear. 5.Moreteam Q9 Bluetooth Headset, USB Charging Cable, 3 Sets of Silicone Ear Tips and Earhooks (large, Medium,small)