Weltool M4-365 "Blue-Faced Beast" 365nm UV Flashlight Come With 21700 Lithium Battery Powerful Black Light for Outdoor A

Specifications BrandWeltoolModelM4 365Wavelength365nmBattery1 21700 Lithium Ion BatterySwitchTail Forward SwitchWaterproof GradeIP67Drop1 MeterWeight Without Battery Dimensions Head Diameter 35mm Body Diameter 26 5mm Length 154mm Features 1 Tactical 6 series aluminum alloy material is CNC processed and the surface is hard anodized2 Using high power UVA 365nm LED the LED continuous working life is about 10 000 hours3 Aluminum alloy reflector black filter glass lensOperation instructions First install the battery correctly with the cathode of the battery facing the direction of the light head This flashlight has reverse connection protection Even if it is installed incorrectly the flashlight will not be damaged but it will not work Please check the battery in time After installing the battery half press the tail switch button once and do not release it to turn on the high power mode Release it to turn it off At this time half press the switch again and do not release it to switch to low power mode Repeat this operation and the flashlight will cycle between high and low power When any power is turned on press the switch hard and the click sound will keep this mode running continuously Press the switch again to turn off the flashlight During use when the battery power is low the flashlight light will flash as a reminder Please charge the battery in time Package includes 1 x Flashlight 1 x O Ring 1 x Charger 1 x Clip