Why favor the Sealion series? We contacted our dependable customers round the world, including members of diving clubs, diving coaches, underwater photographers, etc. after collecting many of suggestions, we released the brand-new Sealion number of diving lights. On the belief of conserving immoderate brightness and simplicity of use, Sealion collection diving light fixtures have stronger stability, water resistance, salt water corrosion resistance and battery lifestyles is a completely superb diving lamp.● Shell design: non conductive constitution design is followed to avoid corrosion of shell thanks to electrolysis. The aluminum alloy change is modified through way of the chrome steel switch, so that the flashlight can withstand the corrosion of deep sea salt water for an extended time.● Stronger waterproof: two thicker thread mouth water-resistant rubber rings are used, and one other end face waterproof rubber ring is added. The 3 water-resistant rubber rings drastically improve the waterproof performance.● Strong battery endurance: using 21700 batteries, the calories density is higher, extra stable, and the cycle lifestyles is longer. The battery ability reaches 13500mah and can be continually illuminated for eight hours in low light. It could be illuminated in strong comfortable for 2 hours.● Built in typ-c interface charging: it is convenient for you to complement the power transport for the diving lamp at any time, laying aside the need to bring a further charger. Product Description:● Function: scuba diving, underwater video,outdoor activities, images ambient light● Irradiation distance: 300-500 meters● Battery model: use 21700 rechargeable battery● Battery capacity: incorporated 13500mA for the charged kit (the battery should be configured separately)● Maximum power: 300W● Working voltage: 3● Charging method: Type-c interface charging● Shell design: non-conductive structure design, stable corrosion resistance● Glass features: 6mm double-layer hard-coated PC glass.● Product color: Black● Net weight: 400g (without battery)● Size: 14cm (length), 6 (head diameter),6cm (tail diameter) Maintenance Tips:● After use, it's best to wash your diving lighting and diversified equipment very well with brand new water.● Clean, lubricate and verify the O-ring,which is useful to the long-term use of the flashlight.● Clean the battery and electric contacts.● When the scuba diving mild is not in use, please take out the battery and store it to forestall the battery from leaking and causing corrosion.● Start charging the battery when the light fixtures are dimmed, which may prevent the battery from overworking and make bigger the battery life.● Store your dive mild in a cool, dry position away from direct sunlight the left is the white gentle change Mode:High light/Middle light/Weak light On the correct are the pink mild and blue gentle swap Mode:Red light/Red slow flash/Blue light/Red immediate flash(double-click the button at any mode) ● The swap components can control various soft assets independently,and reveal the moment information of the rest energy of the battery,the operation is straightforward and intuitive. Switch indicator:When the mode is on,the button reveals blue.● When the battery level is >30%, the indicator gentle turns blue. When the battery point is 5%-30%, the indicator turns red.● When the battery is low, the indicator light will flash for 10 seconds and then turn off. Note: Double-click the switch, the purple tender flashes or the blue mushy flashes, long press in any mode Turn off the flashlight waterproof and anti-corrosion protection:●The shell is designed as a non-conductive structure (current will end in electrolytic corrosion): this performs a reputable role in maintaining the shell. Hard oxidation technology is followed to reinforce the hardness of the shell, quit falling and scratching.●Stainless steel switch: the stainless-steel change allows the flashlight to face up to the corrosion of deep sea salt water for an extended time.●Three thickened O-type waterproof rubber rings:adopt a fresh era of waterproof structural design. The joint makes use of 3 high-strength O-rings. Before leaving the factory, all products have handed the underwater limit pressure confirm of 1 hundred twenty meters, and the commended diving intensity is 100 meters. Super waterproof and anti-corrosion protection:●The shell is designed as a non-conductive constitution (current will result in electrolytic corrosion): this plays a reputable function in maintaining the shell. Hard oxidation expertise is followed to improve the hardness of the shell, stop falling and scratching.●Stainless metallic switch: the stainless steel change permits the flashlight to face up to the corrosion of deep sea salt water for an extended time.●Three thickened O-type waterproof rubber rings:adopt a brand new period of waterproof structural design. The joint makes use of 3 high-strength O-rings. Before leaving the factory, all merchandise have handed the underwater limit pressure verify of 1 hundred twenty meters, and the recommended diving intensity is one hundred meters. Built-in three 21700 batteries,battery means of 13500maThe 21700 battery has immoderate energy density,good security and lengthy cycle life. Widely utilized in electrical automobiles and high-end flashlights. It is the wind vane of cylindrical battery and has nice versatility. White delicate mode: Take 21700 battery capacity as 4500mAh as an example● Mode 1: Strong gentle battery existence is set 2 hours (recommended for underwater use)● Mode 2: Mid-range battery lifestyles is about three hours (recommended for underwater use)● Mode 3: Low-light battery lifestyles is set 8 hours (can be used on land) Red/Blue Light Mode: Take 21700 battery means as 4500mAh as an example● Red light, crimson flashing, blue light,about 10 hours battery life● Red light/blue mild + white gentle stable mild battery life is about 2 hours● Red light/blue tender + white mild medium light battery existence is about three hours● Red light/blue light + white smooth low tender battery existence is about 8 hours● White mild + purple delicate (4500k-5000k)● white light + blue light (6000k-7000k)● A variety of charging methods, accessible cellular phone charger charging, mobile power charging, vehicle charging, laptop USB interface charging.● Support short charging, and the charging speed is doubled tips of utilizing the fill light and accessories:● Can be used with wrist strap● Can be used with Handle● Can be used with ball mounts