• 【Versatile Temperature Display】LED display shows temperature from -19.9℃ to 70℃ (-3.82℉ to 158℉) with switchable units between ℃ and ℉.
• 【RGB Ambient Lighting】Features multiple RGB lighting modes including full spectrum changes, directional shifts, 7-color cycle, and individual color options for a customizable pool atmosphere.
• 【Solar Powered with Backup Battery】Equipped with a 3.0-inch solar panel and a 2200mAh rechargeable battery for continuous operation.
• 【Long-Range Wireless Transmission】Transmits data wirelessly up to 100 meters in open areas for convenient monitoring.
• 【Waterproof and Durable】IP68 rated for excellent water resistance, ensuring reliability in pool environments.
• 【User-Friendly Features】Includes LED display on/off function, ambient light timer (60 to 360 minutes), and child lock for safety.

Specifications:

• Temperature Range: -19.9℃ to 70℃ (-3.82℉ to 158℉)
• Default Temperature Unit: ℉ (switchable to ℃)
• Wireless Range: Up to 100 meters in open areas
• Waterproof Rating: IP68
• Battery Capacity: 2200mAh
• Solar Panel Size: 3.0 inches
• Screen Size: 1.57 inches
• Charging Port: Waterproof TYPE-C