Product Description: S12 strong light, mini and exquisite, small and portable; The barrel is as thin as a little finger and weighs only 18g, which is easy to carry easily on a key ring; The brightness of super bright mode is 400lm, and the battery life of power saving mode is 32 hours, which can meet the needs of a Daily flash light; The side lights have purple light, which can be used for daily banknote inspection or fluorescent agent detection; The tail has a magnetic suction function, combined with the side light warning flashing gear, it is adsorbed on the roof and other places, and becomes an emergency warning tool light; Built-in 300mAh polymer lithium battery, which can be fully charged in 35 minutes via the Type-C interface; This product integrates a variety of practical functions; It is an ideal mini lighting tool for daily carrying (Upgraded luminous version, phosphor powder is added to PC plastic, when the light shines on the lamp body or the side lamp is on, turn off the light to produce light) Product parameters Light source model: luminus_SST20 Brightness: 400LM Product size: 17*65mm Model of battery: polymer lithium battery Battery capacity: 300mah Gross weight: 62g (flashlight, charging cable, keychain, package) Charging port specification: TYPE-C Input voltage: 5V, input current: 500mah Overcharge protection: 4.25V, overcharge protection: 3.0V Charging indicator: bright red when charging, bright green when fully charged Discharge indication: green light 100%*15%, red light less than 15% Waterproof grade: IP65 Main light control method: extremely bright gear: " off state, long press to turn on, release and turn off " File always on: "double click to turn on, click to switch, long press to turn off, with memory function (next time it is turned on, it will enter into speed before stopping)" This product is not equipped with a loading head. Please use a regular 5V charger to charge it. Ordinary mobile phone chargers can be charged. Chargers with an output voltage greater than 5V cannot be used.