Panasonic WINGS Wireless Bluetooth Sport Clip Earbuds with Mic & Controller (Spartan Limited Edition Black) RP-BTS50P1-K Blue edge-lit LEDs enhance your visibility in low-light conditions, ideal for night and early-morning running Ultra-light Bluetooth sport clips for high-impact training, indoors and outdoors 12mm neodymium drivers for full, rich bass and natural treble and voices IPX5-rated waterproof shielding for water and sweat resistance 3D Flex design and quick-fit adjuster bend to your ear and keep headphones in place during vigorous training Quick Charge: up to 70 minutes of playback with 15-minute charge (6 hours when fully charged) Compatible with iPhones, iPods, iPads, and Android devices In the Box Panasonic WINGS Wireless Bluetooth Sport Clip Earbuds with Mic & Controller (Spartan Limited Edition Black) USB Charging Cable 3 x Pairs of Eartips (S, M, L) Carry Pouch Condition: New UPC: 885170288843 Earpiece Design: Earbud (In Ear) Fit Design: Ear-Hook