Premium White SingleWay Airpump AC/DC -VY-198|with Air Tube and Air Stones |for Aquarium,Fishing and Power Outage|with USB Plug Can Connect with Mobile Charger or Laptop Or Car Charger

USB Rechargeable Fish Tank Air Pump The Versatile Pump This aquarium air pump works both as a standard aerating / oxygen pump for aquariums, and an emergency pump when there is a power cut. Meanwhile, it’s perfect to work as a fishing pump for fishing hobbyists. Standard Aerating / Oxygen Pump Emergency Pump for Power Outage Fishing Pump for Outdoor Fishing Before using the air pump, please keep the following in mind: 1. The pump is not waterproof. Keep it away from water. 2. Always put the air pump above water level, otherwise, a check valve should be used to avoid water from flowing into the pump to damage the pump. 3. To get the best efficiency, regularly clean the air stones. PERFORMANCE – This compact and super silent air pump is designed with the most updated denoising technology and excellent performance AUTOMATIC SWITCH OF AC/DC MODES – The pump works with both AC and DC power supply. It can be used as a standard air pump with the AC power plugged in all the time, while when there is a power cut, it will switch to the DC power supply (runs with the lithium battery) automatically. EXTENSIVE APPLICATIONS – This pump can work as a standard air pump for aquarium, or as an emergency pump during power cut, or as a fishing pump. It’s ideal for both fresh and marine water.