SB-268 Aquarium Air Pump Fish Tank Aerator Quiet Oxygen Pump With Bubble Stone And Hose Oxygen Pump For Tank

Features: 1. Power display: All four lights are on for 100%, three lights on for 70%, two lights on for 40%, and one light on for 10%. 2. AC and DC dual purpose: when plugged in to work, it can be charged while working. After fully charged, it will only work without charging. After the power is cut off, it will automatically switch to the lithium battery to continue working. 3. A variety of charging methods: using USB charging cable to charge, can be connected to power bank, car charger, computer and socket charging.   Description: The aerator is suitable for home use, field fishing, transportation and oxygen supply to ensure adequate oxygen supply for fish anytime and anywhere.   Specifications: Model: SB-268 Shell material: ABS Capacity: 2*3 L/MIN Power: 2W Vent hole: double hole Size: 11*7.8*4.8CM USB cable length: 100CM Suitable for fish tank: 30-100L Battery: 2200mAh Life time: 15 hours   Package Included: 1 * Fish Tank Aerator 2 * Bubble Stone 1 * Usb Charging Cable 2 * Hose (80cm/pc) Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.