Solar Oxygen Supply Pump Portable USB Charging Aquarium Fish Tank Ultra Silent Compressor Oxygen Increase Air Pump Kit

Product features:1. Small size, large air volume, low noise, long service life, dual purpose AC/DC2. Equipped with belt buckle for easy carrying3. Stable performance and strong capacity4. Built in high-quality rechargeable lithium battery, with a cycle life of over 500 times5. Less than 150mA ultra-low power consumption, capable of continuous oxygen supply for more than 24 hours after full charge6. Adopting waterproof technology, effectively protecting the safety of product useThree oxygenation modes:1. Stop for 3 seconds and hit for 5 seconds2. Continuous oxygenation3. Gradually increase oxygen from large to small and then from small to large.Parmeter：Material: ABSModel：GR-302Color: Blue/BlackInput voltage: DC 5VWorking current: ≤ 150mAAir flow rate: ≥ 2L/minBattery：2*Li-On rechargeablePressure: 0.15MpaVolume: 2L/minPower: 0.8WSolar panel: 6V 3.5W 3m cableUSB Charging Time: 3-5 HoursWorking Time: Approx. 24 HoursTube Length: Approx. 100cmUSB Cable Length: Approx. 100cmSolar Panel Size: 140 * 130 * 15mmSolar Panel Weight: 210gPump Size: 100 * 80 * 38mmPump Weight: 206gPackage Size: 15 * 14 * 8cmPackage Weight:850gUsage:1. Press and hold the power on button for 3 seconds, and the blue light will light up to indicate that the device has been turned on, while also entering the long-term oxygen mode;2. After starting the machine, press the start button again (1 second) to enter the intermittent working mode (stop for 2 seconds, run for 8 seconds);3. When the battery is low, the red indicator light will quickly flash, and the battery should be replenished in a timely manner;4. Charging method: Connect a mobile phone charger or 5V solar panel, insert the charging interface, and the red light will enter a slow flashing state~indicating that charging is in progress, or you can also use oxygen while charging.