ULTRA SILENT: Using high-tech special internal muffler design, really ultra silent, less than 35dB, which will not disturb your sleep, work or the inhabitants in the aquarium.
TWO CHARGING WAYS: Built-in 2000mAh 18650 rechargeable lithium battery, support USB charging and home directly charge, can be reused up to 500 times.
WIDE COMPATIBILITY: This oxygen pump allows for max flow up to 0.4L/min, great for small and medium fish tanks and fits all kinds of aquarium creatures.
OPERATING VOLTAGE: Applicable to DC 5V in the input, not connected to AC power failure or products in the state, battery power, full battery can work continuously more that 13 hours.
EXCELLENT DESIGN: Compact and mini design, lightweight to carry; Superb air floe power, reliable, durable, safe and silent.

Technical Details

Product Details

Package Dimensions
Width : 3.39 inch
Height : 2.99 inch
Length : 4.61 inch

Shipping Weight: 8 ounce (View shipping rates and policies)

ASIN : B06XDK5H3M