LED SAFETY LIGHT NIGHTTIME VISIBILITY FOR RUNNERS CYCLISTS WALKERS JOGGERS KIDS DOGS RELAYS&MORE CLIP TO CLOTHES STRAP TO WRIST ANKLE BIKE COLLAR OR JUST about ANYWHERe!Name:LEDReflectorClipSerialnumber:BT-Y-0221-1Colour:red,yellow,blue,green,orange,white,PinkUsage:Throughswitchadjustment-longbright,flash,slowflash,closePowersupplymode:batteryBatterymodel:CR2032OUTSTANDING DESIGN: Slim, lightweight, and super bright safety lights with 5 high-powered LEDs per device & 3 lighting modes - steady (always on), slow flash, and fast flash (strobe). High capacity batteries included with a battery life of up to 96 hours or more. EXTREME DURABILITY and WEATHER RESISTANCE.BonUS ACCESSORIES: CR2032 batteries (1 sets), Velcro(mount the lights to dog collars, leashes, bikes, strollers, ankles, wrists, arms, helmets, canes, wheelchairs and more), plus a mini-screwdriver for a NO-HASSLE battery replacement process.EASY TO USE: Strong, no-slip clip attaches easily and stays on securely. Hook onto your belt, pockets, smartphone armband, running gear, reflective vest / belt, backpack / helmet, dog collars / harnesses, anywhere on your clothingULTIMATE VERSATILITY: No matter what brings you out at night or during inclement weather, our SuperNova Safety Lights can help to keep you safe. When you're running, walking, cycling, changing a tire, or just getting some fresh air, these will keep you SAFE and VISIBLE. A MUST-HAVE for any low-light situation when YOUR SAFETY RELIES ON YOUR BEING SEEN.