General description Enjoy accurate water temperature readings with this solar-powered wireless floating pool thermometer. The LED digital gauge features RGB ambient light, creating a vibrant atmosphere for nighttime swimming or pool parties. The built-in 2200mAh lithium battery ensures long-lasting performance, while the child lock function prevents accidental touches. Technical specifications Battery: 2200mAh lithium Wireless transmission distance: 100 meters Measurement allowed error: +/- 1-3 cm Color: White Material: Plastic Other information Package Contents: 1 x swimming pool thermometer Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.