Feature: 1. ALUMINUM ALLOY APPEARANCE: The flashlights has an exquisite appearance of aluminum alloy, which is wear resistant, with non slip and waterproof design 2. ILLUMINATION MODE: 4 levels of dimming: strong, weak, flashing, COB side light is on, suitable for camping and various emergencies 3. SIDE LIGHT COB DESIGN: Side light COB design can be placed in the camping tent for lighting use, matched with the main light LED 4. CHARGING MODE: This flashlight can be charged by USB, with a variety of charging methods, without the trouble of carrying a charger 5. PORTABLE and COMPACT: The portable and compact flashlight does not take up too much use space, which is convenient for carrying and use Specification: Item Type: Flashlights Product Material: Aluminum Alloy Product Model: A450 Battery Type: 1 x 18650 Battery (shipped without battery) Charging Method: USB Charging Irradiation Distance: Approx. 200meters/219yd Front Light: Strong Light, Low Light, Flashing Side Light (long press): Strong Light, Low Light, Flashing. Package List: 1 x Flashlight1 x Data Line Note: Shipped Without Battery