This flashlight is lightweight and small size for easy carrying, you can bring it outdoors for nighttime outdoor activities, also, it can be used as a household emergency light. Features: Seven lighting modes can be converted by one button, and different modes can be selected according to the needs. Small and light weight keychain design, easy for carrying. Strong lighting to meet outdoor lighting needs. Suitable for both indoor and outdoor use. USB rechargeable, you don"t need to worry its battery. Waterproof switch, which can be used in light rain or damp places. Specifications: Item color: transparent, blue, green, pink (optional) Light mode: (adjustable) Main light: strong, weak Side light: red, red hot flash, red and blue flash, white, yellow Battery: 3.7V, 250mAh Material: ABS+aluminum alloy Power: 5W Item size: 60 * 24 * 24in / 2.4 * 0.9 * 0.9in Item weight: 30g / 1.1ounce Package size: 90 * 55 * 55mm / 3.5 * 2.2 * 2.2in Package weight: 46g / 1.6ounce Packing List: 1 * Flashlight