Wurkkos DL10R Scuba Diving Torch XHP70.2 LED Flashlights 4500lm 21700 USB-C Rechargeable Rotary Switch Control

Specifications♣Emitter: 1x Cree XHP70.2 4700K - 5000K♣Reflector: orange peel reflector♣Driver: Constant current boost driver♣Operating voltage: 2.8V – 4.5V♣Low standby drain: 60μA♣Battery options: 1x 21700 li-ion battery only (admissible tolerance: 70-72mm)♣Dimension: 140mm (length) x 41.5mm (head diameter)♣Weight: 176g/0.39lb (without battery)♣Flashlight body: Aerospace grade 6061 grade aluminum alloy, CNC manufactured to hard-anodized to military grade specification type III, anti-abrasive finish to get solid built body, anti-crash geometry and better heat exchange.♣Toughened mineral glass lens♣Water resistance i.a.w. IPX-8 (up to 100m / 164yd under water)♣Reverse polarity protection to protect against improper battery installation.♣Advanced Temperature Regulation (ATR) technology: ATR automatically reduces the brightness level when the driver temperature reaches 55°C to prevent overheating♣Low power protection: If the battery’s voltage is too low, the output will step down accordingly to prolong battery runtime.♣Low voltage warning: When the battery voltage is low, the LED will start to flash quickly once every minute as a reminder to replace or recharge the battery. Please replace or recharge the battery in time to avoid any danger while diving.♣Low voltage protection: If the battery’s voltage is too low, DL10R turns off automatically to avoid battery damage by over discharge.RechargingDL10R is supplied with one rechargeable 21700 Li-ion battery and an integrated USB-C port hidden in the tailcap. Uscrew the tailcap from the tube to get access to the USB-C port and connect it with the supplied cable to a 5V 2A power supply. While charging the LED power indicator shines red. Once finished the indicator will turn green to indicate a full battery. Please make sure to screw the tailcap back onto the tube after charging. Only recharge the battery in dry conditions to prevent any water ingress.