Fish Tank Oxygen Pump Powerful Super Quiet Aquarium Air Pump with Charging Cable for Home Use

Feature: 1. Ultra Quiet Design: Aquarium oxygen pump is so quiet that you can sleep near your bed and it won"t wake you up! 2. Slip Resistant: Fish tank air oxygen pump has 4 non slip rubber feet at the bottom to reduce noise and prevent slipping. 3. Pure Copper Motor: Quiet oxygen pump pure copper high frequency stable voltage, low resistance, reduce consumption, stable oxygen supply. 4. Rechargeable Air Pump: Quiet aquarium air pump can be plugged in and charged for immediate use. (with charging cable) 5. Safe to Use: Air aerator for fish tank switches from electric to battery when the current is interrupted. Can be used indoors and outdoors. Specification: Item Type: Fish Tank Oxygen Pump Material: ABS Battery Type: Lithium Battery Battery Model: 18650 Battery Capacity: 1200mAh (shipped with built in battery) . Package List: 1 x Fish Tank Oxygen Pump1 x Air Pipe1 x Air Stone1 x Charging Cable Note: When the air pump is not in use, it should be unplugged and stored in a dry place, and the rechargeable type should be kept away from flammable and explosive materials. The following figure shows the disassembly of the product and the simple troubleshooting method.