• VERSATILE 4-IN-1 LED LIGHTING SOLUTION -- Gem light equipped with powerful double-headed 4LEDs featuring white light, light yellow, 365nm violet light, and 395nm violet light, this tool meets all your jewelry identification needs and more.
• SIX ADJUSTABLE BRIGHTNESS LEVELS -- Six gears allow for precise control of light intensity, ensuring optimal visibility for detailed inspection of jewelry, jades, and other valuables.
• USB RECHARGEABLE & PORTABLE -- Conveniently powered by USB, compatible with power banks, laptops, and charging heads. Large-capacity built-in batteries ensure long-lasting use, while the power protection system safeguards against overload and excessive discharge.
• SUPERIOR DURABILITY & CONSTRUCTION -- Gem tester rechargeable pen light crafted from high-quality stainless steel and aluminum alloy, this light boasts a smooth surface, sturdy build, and resistance to heat, pressure, falls, and impacts. It's designed to withstand the test of time.
• VERSATILE APPLICATIONS -- Perfect for jewelry and jade identification, it also shines in currency checking, outdoor lighting, camping, and various other scenarios where precise lighting is crucial. Its compact size and USB rechargeability make it an essential tool for any adventure or inspection task.

• Date First Available ‏ : ‎ July 25, 2023
• Manufacturer ‏ : ‎ Gavigain