Ensure nighttime safety with a fluorescent yellow, glowing reflective band. - - Color: Fluorescent Yellow - Type: Glowing Reflective Band - Modes: 3 Modes Switching - Features: Rain and Sweat Resistant Top Highlights Color: Yellow (1 band) Material: PVC Included Components: Main unit Product Dimensions: 1 depth x 35 width x 4 height cm Battery Type: Lithium Manganese Dioxide Item Weight: 32 grams 【Ensuring Safety on Night Roads with Overwhelming Visibility】 This product employs a combined structure of highly reflective PVC material and LED lights. The reflective material itself has high reflective performance, recognizable from 200m away, and the LED lights actively emit light. Even in darkness or bad weather, it ensures that your presence is recognized by those around you, dramatically increasing safety during nighttime running, jogging, and walking. 【Significantly Reducing the Hassle of Battery Replacement with an Ultra-Long Life Battery】 It incorporates a high-quality coin battery (CR2032), achieving long-term use of up to 200 hours (in flashing mode). With operating hours exceeding those of typical products, battery replacement is only required about once or twice a year. This hassle-free convenience, impossible with rechargeable types, allows you to use it immediately as a running light, anytime. 【Combining Comfortable Fit and High Durability】 It employs a special material with excellent strength and flexibility. It provides a secure fit at first, and as you use it, it conforms to your body, providing a comfortable fit that prevents slippage and pinching. It is lightweight and comfortable to wear, and the water-resistant design is resistant to sweat and rain, so you can use it for running, as well as for nighttime walks and even intense exercise. 【Adapting to All Scenes with 3 Mode Switching】 You can choose from 3 modes: constant-on mode, fast flashing mode, and slow flashing mode. You can instantly switch between modes according to the surrounding environment and your preference, such as constant light on quiet night roads and fast flashing in areas with heavy traffic. This item, which has the function of a reflective band, meets a variety of needs. 【The Popular "Snap-On" Specification with One-Touch Attachment and Detachment】 No troublesome adjustments or fasteners are required; it's a "snap-on" type (snap band) that clicks into place. It can be easily attached and detached to your arms, legs, bags, etc., and the size can be adjusted freely. It can be stored compactly by rolling it up when not in use. With this one item, it is very convenient for your own safety, as well as for the reflective safety measures of all family members during walking. This is a brand new, unopened product. Thank you for viewing.