100% brand new and high qualityThe flashlight is very Portable,you can use it to running At Night.Adjustable nylon wristband with O ring type strap .There is a LED watch,to help you to know time and date.Include rechargeable lithium-ion battery & USB charging cableRight click on the show timeUnder the right according to the two-display the dateLeft click on the-display light and strong light time(maximum 2 -3.5hours)Under the left key press two-show weak light and weak light time(maximum 9 hours)Left by the three--shut off the powerKey about long press shows SOS distress signal at the same timeRight click adjustable time dete long right click right click to time flash adjustment,adjust the next,then right click to flashing adjustment and so on.Long press the left key show flash flash.Fit for Everyday carry camping, hiking, hunting, caving, night ride,sports and outdoors items: Fishing ,camping, hiking traveling by car.Specifications:Shell material: High quality nylon plasticColor: As the picture shownLens: Resin convex lensBattery capacity:800mAh lithium-ion batteryMax luminous flux: 600LMFunction lumens: 600/250/250Maximum range: 50m -100mStalls: 4-speedFocus: NoContinuous lighting time: 2-3.5 hoursTime Life: 100,000 hoursWaterproof: YesRechargeable: YesColor: BlackWaterproof level: IPX6Net Weight: 100gLight Size :about 6*5.5*2cmWristband Size: 22*2.4cm (L*W)Battery: One Lithium-ion(Included)Package Included:1 x LED Watch1 x Charging CableNotes:If you have any question, please contact us before leave negative feedback, we will try our best to serve you, thank you for your understandingHOPE YOU HAVE A NICE SHOPPING