Solid construction: IP 67 waterproof, shockproof, rainproof, pressure resistant, LED flashlights are emergency lights for vehicles, bicycles and ships. Multifunctional: They can be used for traffic control, as a warning light, as a rescue signal and in other emergency situations. Also an excellent tool for outdoor activities such as camping, hiking, boating, cycling etc. High visibility: The super bright yellow or white LED array can be seen from afar at night. With a rechargeable 18650 USB battery (batteries included). The battery can work for 12 hours. 2 different light modes, including yellow emergency light and white light. More and more effective than regular LED strobe lights, they are also visible during the day. Includes 2 switch modes: induction switch mode (the powerful magnet at the bottom only needs to be attached to the iron to turn on the yellow or white light directly, and it automatically switches to white or yellow light when removed) and manual switch mode is activated (see for details). Light source: LED lamps Lumen: 2400Lm Power: 3W Charging mode: USB Material: ABS plastic Color: Yellow + transparent shell Package contents: 1 x Car emergency light 1 x USB cable Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture to be a little different from the real thing. The allowed measurement error is +/- 1-3 cm.