Rechargeable Electric Aquarium Cleaning Brush, IP68 Waterproof Electric Cleaning Tool Kit with 6 Replaceable Swivel Heads, Power Aquarium Brush 2 Adjustable Speeds, Removable/Adjustable Long Handle

SEAOURA 6 in1 Electric Cleaning Brush Telescopic Handle Cleaning Brush Head Set Includes: Pointy Brush Flat Brush Arc Brush Sponge Scouring Pad Towel Cloth Versatile and widely applicable, it can clean every corner of the fish tank. The electric cleaning brush makes cleaning more effortless and convenient. It is also suitable for cleaning bathrooms and more, not limited to just fish tanks. Rechargeable cordless cleaning with a battery working time of approximately 90-120 minutes. Adapter Parameters: Input AC100-240V/50-60Hz, Output DC 5V. Two Modes: High-Speed Mode: 220rpm Low-Speed Mode: 270rpm Waterproof Grade: IP68 It can work underwater. Working underwater requires inserting the silicone seal into the charging port to prevent impurities from blocking the charging port and causing charging issues. About Charging Digital indicator power display "CH" and flashing, indicating the lack of power state; When fully charged, the digital indicator shows 100 and the dig