Features 1. Lightweight Design: Double head, wider cleaning range, higher cleaning efficiency, optimized nozzle design, no blind spot, wireless and lightweight, continuous cleaning power up to one hours. 2. High Efficiency Filtration System: The fully sealed filtration system effectively separates clean air and dust without leakage, and the removable filter is cleaned regularly to prevent suction loss and blockage and maintain good suction. 3. Powerful Suction: Designed with circular tooth beating pattern on both sides, this vibration function combined with suction and brush function removes dust is better than standard vacuum cleaners. 4. Multiple Filtration: Dense dust and fresh air, HEPA filter element deeply purifies, filters fine dust, isolates large particles of garbage, firmly locks dust and dirt, and the exhaust is fresh and pollution-free. 5. Efficient Motor: Multiple acoustic materials absorb vibration, air motor noise reduction adjusts the airflow path around the motor to reduce turbulence, low wear, quieter and longer life. Very easy to clean smart device for your family. Specification Material: ABS Color: White Size: 20 x 12 cm, Cord length: 1 m Weight: 800 g Voltage: 3.7 V, 7.4 V Capacity: 0.2 L Package Include: 1× Mite Remover Machine(with English Package Box)