ShakeItUp PUR UV Purification Water Bottle, Portable 750 ML Bottle Purifier. UV Cap LED Display Sterilizes Water In 90 Seconds. Also a cool camp lamp. 750 ML BPA Free Plastic, Rechargable long life sterilizer LifeTime Guarantee ! Same as REI or Camelbak . Water purification system for camping or home use. Emergency Water source at press of a button Purification UV light Sterilizes into Clear Clean Pure Water. Easy and long lasting recharge from USB or plug. Bottle is also a Tent illuminating LED flashlight and emergency flasher. ONLY FROM YOUWANIT: ***Included FREE Bonus Guide: "Water in an Emergency"*** 90 SECONDS to safe water! Certified to reduce bacteria-99.9999%,viruses-99.99%,protozoa-99.9% in 90 seconds!