Sofirn New SD05 XHP50.2 3000lm Scuba Dive LED Flashlight Diving Light Underwater Super Bright 21700 Lamp with Magnetic S

Specification Name Sofirn SD05 XHP50 2 2550lm Underwater Diving Light BrandSofirn ModelSD05Lumens2550 lumensWorking Voltage3V 4 5VBattery options1x 21700 or 1x 18650 Li ion battery Not Included Size119 x 37 5mmWeight120gOther specifications Magnetic rotating ring for one handed operation reverse polarity protection from improper battery installation Low battery warning the flashlight is fast flashing every minute to show low battery when the voltage is lower than 3 volt please put new battery Automatic Stepdown The flashlight will slowly step down to lower mode after 3 minutes operation in the high mode to prevent overheating Low voltage protection The flashlight will turn off automatically when the voltage is lower than 2 6 volt Please charge the battery Features Premium type Ⅲ hard anodized anti abrasive finish Magnetic rotating ring for one handed operation Reverse polarity protection from improper battery installation Low battery warning The flashlight is rapid flashing every minute to indicate low battery if the voltage is lower than 3 volt please insert new battery Automatic Stepdown The flashlight will slowly steps down to lower mode after 3 minutes of operation in the high mode to prevent overheating Low voltage protection The flashlight turns off automatically if the voltage is lower than 2 6 volt Please recharge the battery Package included 1 x Sofirn SD05 XHP50 2 2550lm Underwater Diving Light