BALDR Floating Pool Thermometer, Solar Powered Pool Thermometer, Easy-to-Read/Use

【IPX8 WATERPROOF】: Made of high-quality ABS material and covered LED protection screen, our solar pool thermometer is IPX8 waterproof and can withstand rain or bad weather, suitable for long-term outdoor use.
【EASY INSTALLATION】: No Batteries, No wires or adapters required. Simply put the pool thermomter in a location with sufficient daylight to charge and then place the solar pool thermomter into the pool.