Outdoor Sports LED Armband Flashing Wristband Luminous Bracelet for Night RunningGreen

Feature: 1. LED safety lights with luminous bands help to improve visibility and safety at night. 2. It can make running, walking, cycling and other outdoor sports safer at night. 3. Just tie it to your arm, wrist or calf, press the switch button once, and it will work. Press the button once to keep on, press the button twice to SOS flashes. 4. Reflectivea adjustable wearable silicone running belt waterproof luminous.Suitable for outdoor night sports, such as jogging, walking, cycling, concerts, camping, outdoor sports, etc. 5. With adjustable straps, it can be tied to arms, wrists, calves or wherever you like. Specification: Item Type: LED ArmbandMaterial: PVC+siliconeColor: As Picture ShownLamp body size:approx. 18.5cm 7.3inElastic band: approx. 21cm 8.3in Power supply: 2 x CR2032 button batteries 200mAh (shipped with built in battery) A new battery can last up to 80 hours Light mode: constant light, flashing Waterproof: Daily Waterproof How to use:1. Clip the hook and loop fasteners to the LED belt, making sure that the plastic hook is facing upwards. 2. Insert the elastic strap hook and loop fasteners into another hole of the strap and stick it together to form a closed loop. 3. Put it on the arm leg and tighten it. You can adjust the length of the elastic strap to get a better fit.. Package List: 1 x LED Armband 1 x Strap