Lydsto S1 Cordless Pool Vacuum Handheld Rechargeable Pool Vacuums CleanerPowerful Performance: Lydsto S1 handheld pool vacuum is equipped with 30W high performance motor, which is up to 14000rad min, the water displacement of 80LPM(5M h for powerful suction. Ideal for cleaning above ground pools, spas, and hot tubs. It's designed to capture a range of debris, including sand and small stone, etc. Effective and Practical: The pool cleaner has two working modes. Vacuum mode can remove most of the debris in the swimming pool;