The new Betta SE Plus offers amazing solar-charging throughout the day so you can leave it in your pool all the time. Its innovative Aquadynamic design maximizes its battery efficiency, allowing for up to 30+ hours of continuous cleaning on a single charge, even during cloudy and rainy days. The Betta SE Plus also comes with a backup charger, so you aren’t out of luck during a storm. Without the hassle of daily charging, this robot guarantees uninterrupted 24/7 cleaning of surface debris. The Betta SE Plus is built to last with Salt Chlorine Tolerant (SCT) motors and UV Resistant body. Dual-charging for 30+ hours of continuous cleaning Shallow water safeguard design to navigate pool steps and complex structures Smart AutoClean automatically cleans various floating debris Twin Salt Chlorine Tolerant SCT Motors delivers exceptional performance in both chlorine and salt-water pools Ultrasonic Radar Sensors detect obstacles to efficiently clean your entire pool Fine mesh filters down to 200 µm and easy-clean debris basket opens easily to empty