Bluetooth 4.0 Mini Stereo In-Ear Earphones Earhooks for Smartphones, Tablets, MP3 Players (Black) Set of 2 High Quality Mini Wireless Bluetooth Stereo In-Ear Earphones Earbuds with Earhook Headphone Headset with Hands-free calling function in Black. Bluetooth 4.0 equipped, this wireless earphone supports all bluetooth enabled devices such as iPhones 6S, iPhone 6, 5S, 5C, iPad, iPod, Android and Windows Devices etc. Designed with excellent noise suppression and echo reduction technology to ensure high quality stereo sound output. Allows music playing and taking/rejecting calls with volume control and playback control functions. Take calls or listen to music while driving, running, jogging, skiing and doing other activities. Ultra small, portable, lightweight, ergonomic earbud design that is comfortable to wear. Sweatproof design making this an ideal accessory for sports and outdoor activities.