About Letonpower S1Letonpower is a diving lighting fixtures equipment model situated in Shenzhen, China, dedicated to the development of robust performance, secure quality diving lighting fixtures products, And achieved a closer technical advantage S1 is our recent dive tender complement, with anoriginal all-in-onedesign that takes powerful functionality and reliability to a whole new level. We will provide the following facilities for S1: 1: Only replacement with out repair; within1 years, if the flashlight is broken and can't paintings normally, we will replace the new product for you for free. (You do not need to endure any expenses)2. If it is broken after two years, you just must pay 50% of the cost and we will provide you with a brand new product you desire to repair the torch yourself, we can gift all the accessories for free. SpecificationMaterial: Original all-in-one Aluminum alloyBrightness:25000LMVoltage: 3:300-500mCharging mode: Type-C charging (can be straight charged with cellphone charger)Reachable intensity of water: below a hundred meters of waterBeam angle:120 degreesSize: 13(L)x 5(Tail φ) x 6(Head φ)cm/ 5(L) x2(Tail φ) x 2(Head φ)inWeight: 597g(without manage weight) Bulbs4 * XHP50 LED white gentle (6000K)4 * XHP50 LED yellow gentle (3500K)8 *(White+Yellow ) XHP50 LED (5000K)2 * Red R5 LED (620nm)2 * Purple R5 LED (395nm) Built-in 14400mah BatteryThe flashlight has a built-in 3x 4800mah 21700 calories battery: can work constantly for 2 hundred minutes14000Lumens:can paintings continuously for one hundred twenty minutes25000Lumens:can paintings consistently for 60 minutes(Note: The verify outcomes have deviations, please talk over with the particular situation.) Operation InstructionLock:Hold down the 2 switches at the identical time to enter the lock mode to forestall you from by accident turning on the flashlight. Press and preserve either switches for 1 second to unlock.(When you get preserve of the flashlight, you must press two change buttons to launch it on the identical time.)Temperature management protection:When the temperature of the flashlight is elevated than 50 stages Celsius, the flashlight will mechanically minimize the brightness by way of means of 50%-30%. If the flashlight temperature drops to forty degrees Celsius, the flashlight brightness might be restored to 100%. If you employ a flashlight underwater, the flashlight temperature is probably less than 40 phases Celsius. So it's strongly commended that you use a flashlight underwater charging:1:Unscrew the screw, you should utilize the phone charger to commission the flashlight. During the charging process, the change indicator shows red. After the battery is completely charged, the swap indicator turns blue:Before diving, please tighten the charging hole screw to stop water ingress swap buttons:Button 1:Mode 1: 2 *Red R5 LED LightMode 2: 2 *Purple R5 LED LightMode 3: Red flashMode 4:Double-click the switch, flashing red and blueButton 2:Mode 1: four *XHP50 LED white light (5000Lumens)Mode 2: four *XHP50 LED white mild (14000Lumens)Mode 3: eight *XHP50 LED LIGHT (25000Lumens)(Switch:Double-click to go into the highlight mode,color temperature 5000k)Mode 4: 4 *XHP50 LED yellow light(5000Lumens)Mode 5: four *XHP50 LED yellow light(14000Lumens)Note: Mode 3,all eight LEDs are on, At this time, the colour temperature can attain 5000k, here is the colour temperature of natural light, our outside colour temperature within the process the day is 5000K, that are larger for shooting press in any mode to show off the flashlightSwitch indicator:1:when the battery is low, the indicator gentle is red, when the battery is high, the flashlight displays blue light:When the battery is low, the indicator gentle will flash for 10 seconds and then turn off. What are you able to get?1 x S1 Diving Flashlight ((Built-in 3*4800mah 21700 power battery) Black aperture1 x Arm Ball1 x handle1 x USB Charging Cable