Product Details

Maeerxu DF01 Copper 18500 flashlight 4000lm DIY flashlight


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Model No: DF01-Copper-18500
Parameter description
●Material: Copper
●Surface treatment: brass color
●Product Size: D28.5*L90.4(mm)
●N.W: 242g
●Waterproof performance: IPX8 waterproof
●Red copper substrate: Electro-thermal separation of copper substrate can make the heat dissipation faster
●LED model: 4*SS-T20 or 4*519A or 4*XPL HI, multiple color temperature optional
●Battery model: 18500 (drive voltage 3V-4.3V), not high voltage drive flashlight.
●Convex lens: Imported high reflectivity 4*LED convex lens
●Circuit: low voltage alert/reverse polarity protection/with memory (highly playable), you can arbitrarily set your favorite mode.
●Gear mode: full press to switch on and off, half press to switch gears (specific operating logic check the operating instructions)
●Backlight: seven colors can flow in the downward and reverse direction of the secondary lights, you can also arbitrarily choose to memorize any of the seven colors as the secondary lights (see the instruction manual for detailed operating logic)
●Full linear constant current, no call sound, no strobe
●Switch mode: tail mechanical power-off switch
●Package contains: 1 * flashlight (excluding batteries and charging), 1 * operating instructions 1 * stainless steel clip, 2 * M3.0 stainless steel screws

New UI operation video:


Additional information

Lamp bead model and color temperature selection

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Increasea 18500 battery, no battery


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