100% brand new and high quality Features: 1.Specially designed for aquarium,increase oxygen release and promote fish living conditions. 2.Easy to control and operate,small size and space saving. 3.Super silent and portable,can be used on cars,car-mounted and convenient to carry. 4.Excellent equipment for fish tank,apply to various fish tank,powerful and strong air outlet. 5.Support USB charging or battery supply,rechargeable and power storage,for emergency,such as outage. 6.Adopts advanced air compressor,pure air compressing and provides stable air flow and pressure. 7.Low power consumption and high efficiency,multiple air and shock absorbent,low noise. pump only,other accessories demo in the picture are not included Notice: Long press to switch on/off. Slightly touch switch button,achieve continue or pause switching. Specification: Main Material: Plastic Type: Silent/Aquarium Supplies Model: LT101-S Working Time: 8-10h Hole Type: Single Power Supply: USB Rated Power: 1.5W Voltage: AC100-240V/50Hz Plug Type: US Air Flow: 1L/min Color: As pictures shown Size: One Size 10.5x6.7x3.3cm(4.13x2.64x1.30in) Quantity: 1 Pc Note: 1.1cm = 0.39inch. 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x Pump