Plus Free is a super-bright, wearable and USB rechargeable clip-on red light. Perfect for increasing your visibility when running, cycling or to light up an outdoor space with red light at night. No Ordinary Light Our most versatile red light ever. Clip to your pocket, sleeve, sock, laces, backpack etc, to ensure you're seen and safe on the roads or trails. Be seen from up to 1500 ft away Integrated USB-A connector for cable free charging Waterproof with IP66 rating Wearable Ultralight at just 0.6 oz Up to 40 hr runtime Light Modes MODE MAX LUMENS RUNTIME Steady 20 2 hrs Strobe 20 8.5 hrs Pulse 20 4.5 hrs Fancy Flash 20 10 hrs Eco Flash 20 40 hrs WHAT'S IN THE BOX Plus Free Rear Light