Smiling shark 6000 Lumens Portable Flashlight With Clip Type-C Rechargeable 4 Modes Zoomable Waterproof for Outdoor Camping Hiking Working-SD 5028. Smiling Shark SD-5028, is our latest portable device, equipped with a robust 500mAh battery that ensures a steady performance lasting between 2-4 hours, depending on the mode you choose. Designed with convenience in mind, this smart gadget is compact enough to fit seamlessly into your handbag or pocket. Featuring a handy clip, you can easily attach it to your hat for effortless hands-free use. Enjoy the combination of practicality and intelligence wherever you go with this versatile and user-friendly device. 1.Ensure that the battery or flashlight is fully charged before use. Avoid completely depleting the battery. Typically, when charging is complete, the indicator light will display a blue or green color. 2.When not in use for an extended period, it is recommended to charge the flashlight every three months to maintain battery health and ensure optimal performance. 3.Warranty: Five Years. Specification: 1. Brand:Smiling Shark 2.Item No.: SD-5028 3.Material: aluminum alloy 4.Lamp bead: M77 5.Irradiation distance: about 300m 6.Battery: 16340 Lithium Batteryx1 / 500mAh, 3.7V 7.Charging: Type-C Direct Charging 8.Modes: strong-medium-strobe-SOS 9. Waterproof Level: IPX6 Daily Waterproof, Resistant to rain and splashes, making it suitable for normal rainy days. Not designed for underwater use. 10. Function: With Metal Pen Clip What's in the box 1 x Selected Pack Offer