Portable Oxygen Pump 3l/min Rechargeable Silent Usb Air Pump Air Compressor Fish Tank Aquarium

Description: Name: Oxygen Pump

Product shell: ABS injection molding material Power: 2.5w Voltage: 5v-6v Air volume: 3l/min Internal structure: Micro DC motor, power chip, speed control configuration, lithium battery product color: black, royal blue, red, yellow, white Product size: 9 x 8.8 x 4cm

Packing list: 1 x Oxygen Pump  Note: Different displays may cause the color of the item in the picture a little different from the real thing.  Manual measuring,please allow 1~3mm error,thank you.