This LED wristwatch with flashlight is manufactured with for durable and use. It’s easy to use with . The precise design will ensure its practicability in the work of highly performance. Nice portable watch light for camping, hiking, hunting, caving, night ride,sports and outdoors items. Features - Color: Shown in the pictures. - Material: Mainly plastic. - Size: Approx. 22 * 2.4 * 1cm/ 8.7 * 0.95 * 0.4 inch (L*W*H). - Maximum brightness (maximum flux): 450 lm to 600 lm. - Maximum flow rate: 50 . - Focus: No. - Continuous lighting time: 2-3.5 hours. - Life time: 100,000 hours. - Adjustable nylon wristband with metal buckle for clasp. - LED display , and date. - Left and right key is the light and time . - rechargeable lithium-ion battery with USB charging port. - Fit for Everyday carry camping, hiking, hunting, caving, night ride,sports and outdoors items: Fishing ,camping, hiking traveling by . - How to operate: 1. Right click for time display. Press the right key again for date display Long time press(about 7 seconds) for time adjustment ,adjust and minutes step by step ,then long press the key again for date adjustment Left click for high mode , press the left key again for low mode , press by the three, the power is shut off. 2. Long press for flash , press the key at the same time for SOS distress signal. Package list: 1 * 1 Watch Light LED USB Rechargeable Waterproof Flashlight Watch for Running Mountain Climbing Camping Hiking