SUPERFIRE Z01, 1400 mAh, 5 lm, UV flashlight

The SUPERFIRE Z01 365 nm USB Rechargeable UV Flashlight is a handheld ultraviolet device designed for inspection and hobby use. It emits 365 nm UV light to reveal details and organic residues that are invisible under normal lighting. The light has a maximum output of 5 lumens and reaches a beam distance of 8 metres. Power comes from an integrated 18650 lithium-ion battery, and a full charge provides up to 3 hours of continuous operation. The torch runs on a single UV lighting mode with no variable output levels, which keeps it simple for locating stains or checking document features.

The housing is made of aluminium alloy, which dissipates heat effectively while keeping the unit light. It carries an IP44 rating for protection against limited dust ingress and water splashes. The construction is rated to withstand drops from up to 1 metre. Recharging the internal cell takes roughly 2.5 hours via the built-in USB port. The package includes the torch and one rechargeable battery, with a lanyard attached for basic carrying convenience. This model is not fully waterproof and does not offer dimming.

• 3 W bulb power – provides the necessary draw for the ultraviolet LED
• 1400 mAh battery capacity – stores the energy needed to sustain the maximum runtime
• 3.7 V battery voltage – standard power delivery for this class of inspection torch
• 56 g total weight – lightweight form factor for extended handling without fatigue
• 124 mm total length – compact dimensions with a 24 mm diameter for an easy grip
• LED lamp technology – uses a single LED to produce the ultraviolet wavelength