Brand new clip-on design. Has outstanding sound quality and elegant design. Ultra-clear sound speaker & utmost sensitive microphone. Both headset & hands-free profile integrated. User-friendly adjustability & comfortable wearing on both right or left ear. Allows you to listen to music noiselessly, talk to friends freely. Compatible with phones supporting Bluetooth wireless technology. Ideal for on-the-go music and calls, you won’t miss call when you’re on the run, listening to music, or in a noisy environment. Easy to control and take it along. A must-have fashionable product.