Model: RPA-BTEB6BL. Wireless music + calls. In-line mic & controls. Secure-fit wing tip. Bluetooth. Wireless Bluetooth: Wireless Bluetooth technology provides the freedom to listen to your music and taking your calls wirelessly. Secure-Fit Wingtip: Flexible wingtips for optimal stability and comfort in any ear. Noise Isolating Design: Ergonomic in-ear design with multiple size ear gels makes away for an even more immersive and dynamic listening experience. Control Mic: On-cable functionality supports changing volume, switching tracks and taking calls. Sweat Resistant: Designed to withstand extreme physical activities. Rechargeable Battery: Get up to 4 hours of continuous music on a single charge, re-charge cable included in package. Tangle-free cable. Secure fit. Compatible with all Bluetooth enabled devices. Tech Support: 866-446-4327. www.PremierAccessoryGroup.com. CE listed. Made in China.