W159 Tint 10 x UV - 455 (nm) 71 Lumens Professional Ultra Violet (UV) diving flashlight

Ferei W159 Tint 10 x UV - 455 (nm) 71 Lumens Professional Ultra Violet (UV) diving flashlight

1. Professional Ultra Violet (UV) diving flashlight, especially for underwater photography and fluorescence photography. With different color filters to achieve different results with beautiful photos.
2. Worked as underwater supplementary lighting either in day or night time, especially for photography which requires high sensitivity on colors.
3. 10 x UV LED with 455nm wavelength, 30 watt output, max - med - min brightness  adjustable to meet different lighting needs.
4. Aircraft grade hard anodized aluminum is used for light body, withstanding cold or high temperature, toughened and durable.
5. Waterproof up to 200 meters, rotating switch at tail to control on/off and brightness adjustment.
6. 2pcs 18650 rechargeable Li-Ion batteries with 500 cycles lifespan, environmental without waste.
7. Super intelligent circuit prevents over-discharge or damages which caused by polar reversing, effectively protect and prolong the lifespan of the lamp.
8. 10 times blinking for low power warning, reminding battery power consumption.