BOAS LC-888 Snail Smallest Bluetooth Headset, Mini Wireless Bluetooth Earbuds Bluetooth 4.1 Headsets Handsfree Headphones , Exercise Earpiece Handsfree Earphones Noise-cancelling microphone reduces background noise; Fits comfortably in your ear with a super soft gel ear tip Active pairing: Super easy and fast paring with your smartphone or other Bluetooth device; Multipoint technology, LED battery status indicator High performance Bluetooth headset, small, lightweight and stylish Bluetooth 4.1 allows you to sync and pair within seconds for high-fidelity music and clear speech. Enjoy amazing high-quality sound. The Bluetooth 4.1 Earpiece prodduces super voice quality with noise cancellation technology. Functions both as audio streaming headphones and hands-free telephone communication device, it allows the user to perform most of the audio functions related to the smartphone directly from the headset.