Child/Pet Safety Water Activated Strobe Light - Blue CaseTransmits to receiver providing loud alarm and activates strobe notifying you of child or pet in distress. In addition to being the smallest multi-function distress light and signaling device on the market today, Lunasea's waterproof device is easily rechargeable. Ideal for use aboard boats, at the marina, when camping by the lake or stream, or even poolside. Designed to work independently, or in combination with a waterproof, rechargeable pocket-size alarm receiver that increases your ability to keep track of your loved ones at all times. In the event your child or pet should fall into in the water, an ultra-bright white distress strobe on the attachment automatically activates and the portable receiver sounds a loud audible alarm and flashes a bright strobe. Both the child or pet worn strobe and the portable receiver are equipped with long-lasting lithium batteries and work with standard wireless charging pads. The strobe's distress light operates for a minimum of eight hours on a single charge, while the receiver functions for many days on a single charge.Features:Water activated strobePulsating monitor light Locking wrist strap for childrenVelcro strap for petsIncludes child and pet graphics inserts* Portable receiver sold separately