DAYTIME VISIBLE TECHNOLOGY - 75 percent of cycling accidents happen during the day. This taillight enhances visibility not only at night but also in daylight, helping to keep you and your loved ones safe at all times. ULTRA-BRIGHT FOR SAFETY - 240-degree wide-angle visibility offers improved sightlines compared to other lights on the market. Suitable for cycling, running, walking with your dog, skateboarding, hiking, and more, this safety light helps keep you visible and secure. IPX4 WATER RESISTANT - Durable, airtight construction provides reliable water resistance suitable for various weather conditions. USB RECHARGEABLE - Charges via USB cable from computers, adapters, or power banks, reducing the need for disposable batteries. EASY TO USE - Attaches securely to belts, backpacks, reflective vests, clothing, dog collars, harnesses, bicycles, helmets, skateboards, scooters, strollers, wheelchairs, and more. 4 LIGHT MODES AND RUN TIMES ON FULL CHARGE: - Steady Light: 4 hours - Slow Flashing: 10 hours - Super Flashing: 12 hours - Cycle Flashing: 8 hours OPERATION INSTRUCTIONS: 1. Press and hold the button for one second to turn the light on or off. 2. Click the button to cycle through lighting modes. CHARGING: - Approximate charging time: 2 hours - Built-in automatic full charge cut-off system - Smart charging technology helps extend battery life - Simple control button located on top for easy access COLOR: Red MATERIAL: ABS SIZE: 7.2 x 1.7 cm PACKAGE CONTENTS: 2 x Lights 2 x USB Cables Note: Lighting and display settings may cause slight variations between the color shown in the image and the actual product. Measurement may vary by +/- 1-3 cm.