SteriPEN Ultra Portable UV Water Purifier

SteriPEN Ultra Portable UV Water Purifier - The easiest way to purify unsafe water just got easier. Ultra's high contrast OLED display makes water treatment simple and fun. To use, just remove the cap, press the button and stir until you see the smile. Plus, it's USB rechargeable so you'll never have to buy and replace batteries! Cities around the world have been using UV light to make water safe to drink for over 100 years. UV works by destroying germ's ability to reproduce and make you sick. It destroys 99.9999% of bacteria, viruses, and protozoa.

• Size: 7.3in x 1.6in x 1.3in
• Weight: 5oz
• Battery Type: Internal Lithium Rechargeable
• Battery Life: Up to 50 treatments per charge
• UV Lamp Life: 8,000 Treatments
• Minimum Bottle Diameter: 20mm (0.8 inches)