Function: 1. ROTATING HEAD AND ADJUSTABLE LIGHT: The pocket flashlight head can be rotated 180 to meet the lighting requirements from multiple angles. Multi-speed lighting, dual switch buttons to control the shit world and side world. 2. BUZZER DESIGN: This pocket flashlight is designed with a 110DB high decibel buzzer. In danger or emergency, press the big side world button, a high decibel buzzer will immediately sound and the red and blue world will flash. 3. MAGNET AND CLIP DESIGN: Additional strong magnet at the end, strongly attracts, provides lighting in all directions, let go of your hands. Stable two-way clip, the possibility of fastening in the positive and negative direction, can be flexibly mounted on the roundabout of the hat, backpack, pockets. 4. COMPACT AND PORTABLE: Sad and compact flashlight, not burdensome on the go, very convenient to carry it in your bag or carry it. With a wrist strap, you can attach the flashlight to your wrist or other object to avoid losing or dropping it. 5. RECHARGEABLE AND WATERPROOF: Maa flashlight with built-in 1100mAh battery, fast TYPE-C advertising, oko 2,5 to 3 ads, compatible with various advertising devices. Waterproof IP67, more suitable for various outdoor environments. Specification: Item Type: Pocket Flashlight Material: Aluminum Alloy, PC Size: approx. 69 x 38 x 16 mm / 2.7 x 1.5 x 0.6 inch Luminous flux: 1000lm Lighting distance: approx. 100 m / 328 feet Advertising Voltage: 5 V 1 A Advertising time: 2,5 to 3 hours Durability: 3,5 to 33 hours Battery: 1100mAh lithium battery (with built-in battery for shipping) Waterproof Level: IP67 How to use: Side World Button Mode: 1. Double-click the switch: white world, purple world, green world, red light, blue lamp, red turned off bull, red blue bull. Press and turn it off. 2. Side world button press and hold 3 times: shit red light turns on, press dugo to turn off. 3. Long press of the side world button: a beep will sound and a red blue light will flash. List of packages: 1 x Pocket Flashlight 2 x Lamp Osona 1 x Hand Rope 1 x Ad Cable 1 x Keychain 1 x Operating Instructions