vacuum cleaner pillow mattress bed cordless anti removal mite uv wireless dust mite controls battery capacity is 2000 mah, and the recommended voltage is 7.4 volts. There is a 10 kpa suction. Host + Filter 1 (Bring), USB Charging Line, and Specifications are all included in the product. Intelligent charging, a cold indicator, a wider end, suction, and minimal noise are all functional features.