Convoy S2 4W BLK UV Flashlights are available in three popular kits. Each kit contains the Convoy S2 4 Watt 365nm Filtered UV Mineral Flashlight. The ZWB2 UV Bandpass Filter comes pre-installed. No assembly required. The Convoy S2 runs on one lithium-ion 18650 size battery. Rechargeable batteries, chargers and other accessories bundled into each kit are listed below:

S2 4W BLK SPORT Kit

• 1-Bay USB Battery Charger (500mAx1)
• 1 Rechargeable Battery (Li-Ion 18650 3000mAh)

S2 4W BLK PRO Kit

• 2-Bay USB Battery Charger (500mAx2)
• 2 Rechargeable Batteries (Li-Ion 18650 3000mAh)

S2 4W BLK ELITE Kit

• 2-Bay USB Fast Battery Charger (1000mA x 2)
• 2 Rechargeable Batteries (Li-Ion 18650 3000mAh)
• Flashlight Belt Holder (Holds Flashlight and spare battery)

Our Convoy S2 4W BLK 365nm UV Flashlight is a small source of clean longwave UV light that fits in your pocket. Perfect for mineral prospecting and for mineral shows. Great for finding Uranium Glass at antique stores, thrift stores and yard sales. 

• Emits a strong, medium-distance beam

• Strong and Durable

• UV Bandpass filter pre-installed to reduce visible light emission.

• Ideal light for longwave UV reactive minerals such as:

  • Yooperlites / Sodalite Rich Syenite - orange

  • Aragonite - pink and other colors

  • Hackmanite - orange

  • Calcite - many colors

  • Fluorite - Blue

  • Autunite - green

  • Opalite - lime-green

  • Willemite - green

  • Tremolite - pink/orange

  • Wernerite - yellow

  • ...and many more

We highly recommend the use of UV Protective Safety Glasses with this shortwave UV flashlight.