LED reflective belt provides ultra-high visibility in dusk and night time, keeping you safe during activities such as running, jogging, cycling and hiking. Equipped with 2 adjustable buckles and elastic straps, the LED reflective belt can adjust for different body shapes. Made of high-quality lycra material, the LED running belt is soft, waterproof, moisture-wicking, and comfortable to wear. LED reflective pouch easily fits over t-shirt, sports gear, winter jacket or any type of clothing for all seasons. You can put your keys, cash, cards, headphones, passport and small items in it. Comes with a USB cable to charge the light, the LED running belt takes 5-8 hours to fully charge, without worries or additional costs for replacing batteries. Item Name: LED Running Belt Material: Lycra Voltage: 3.7V Battery: 1 x 180mAh Rechargeable Battery (Included) Lighting Mode: Continuous Lighting/Fast Flashing/Slow Flashing/Off Features: High Visibility, Waterproof, Lightweight Size Details: LED Running Belt Size: 21.5cm x 4cm/8.46" x 1.57" (Approx.) Circumference: 100cm/39.37" (Approx.) Adjustable Range: 50cm-80cm/19.69"-31.5" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x LED Running Belt 1 x USB Cable