Aquarium Oxygen Air Pump With Rechargeable Lithium Battery Portable Silent Energy-saving Outdoor Fishing Compressor AR-33 double hole

Description

Powerful lithium battery, long-term battery life without interruption, rechargeable lithium battery, continuous battery life of 70 hours The silent and energy-saving all-copper motor is used to ensure the air output and at the same time, the power is lower, and the heat generation is low during use ABS injection molding process, precision CNC machine tool cutting, edge sealing ring effectively reduces noise decibels USB cable length: 100cm