Ditch the tangles and embrace freedom with CX1 Wireless Stereo Bluetooth Headset. Equipped with advanced Bluetooth 4.2 Technology, this pair provides crystal clear sound and connection. It comes with a 500mAh powerful charging box that you can use both as a storage and charger. These earphones give you an average of 3 hours of usage time and up to 60 hours of standby time. Ultra-lightweight and comfortable wear, you'll be enjoying music and taking up calls without worrying about your earphones falling off.