Product Material: PC+Stainless steel Size: 15.6 * 60.5mm Brightness: 400LM Color temperature: 6500K Charging port specifications: Type-C (compatible with multiple devices) Charging time: 35 minutes Input voltage: 5V, input current: 500mah Overcharge protection: 4.25V, over discharge protection: 3.0V Charging indicator: bright red during charging, bright green when full Waterproof rating: IP65 Anti-drop height: 1.5 meters Use environment: -10~40 Power supply: built-in 300mAh polymer lithium battery Color: transparent white, transparent blue, transparent green Quantity: 1 piece Package content: 1 * keychain flashlight 1. Mini button handle The case of the LED flashlight is made of durable PC material, the head is made of rustproof stainless steel alloy, IP65 waterproof and resistant, the highest brightness can reach 400 lumens, with a key chain, exquisite and small, slips into a bag, keychain, backpack or wallet and is convenient to carry. 2. Safety protection LED chip with high efficiency and great power, with overcharge protection, short circuit protection and reverse polarity protection. The charging indicator lights up red and is light green while charging. 3. 11 modes LED light This mini flashlight has 5 main light modes and 6 side light modes. 11 light modes can be used for different scenes, also it has an SOS mode which is not only used for lighting. In addition, the flashlight tail has a magnetic attraction function that can be used as an SOS warning light with red and blue sidelights. 4. Energy saving and energy saving The flashlight has a built-in 300mAh polymer lithium battery and supports USB charging for quick charging, the fastest can be filled with power with 35 minutes, up to 32 hours in energy saving mode . 5. Widely used Very bright lighting, you can use it in outdoor camping, night walking, cycling, flashlight, flashing, also can use the warning and emergency help