Features: High-frequency turbines, ultrasonic and bubbles clean alternately, remove dirt and do the cleaning with efficiency. 3.7in diameter compact size with 9.5oz lightweight, super easy to put into your backpack and carry around. After working for 30 minutes, it will automatically shut down and restart need to reconnect the USB plug after 3 minutes. Mini washing machine can carry 1kg laundry weight, equipped with suction cup for stability, perfect for travel, apartment, dorm, etc.. Suitable for T-shirt, socks, underwear and other small lightweight clothing. Not for kinds of jeans, coat heavy clothing. Made of premium quality ABS material with exquisite workmanship, great durability to ensure long lasting time.