Solar Air Pump Tilting Version, Solar Pool Pond Oxygen Aerator with Air Stone for Aquarium Ponds (Portable, 3 Working Modes)

General descriptionThe Solar Air Pump Tilting Version is a versatile and eco-friendly solution for aerating aquariums, fish tanks, and ponds. It features three working modes—high speed, low speed, and a slow speed mode that operates for 10 seconds on and off—allowing you to choose the best setting for your needs. This portable pump can be powered by solar energy or charged via USB, making it ideal for outdoor activities, even in bad weather.Technical specificationsType: Solar Air PumpMaterial: ABSAir pump type: DC micro air pumpRated voltage: 3.0VBath sound: less than 60dBSolar panel: 0.9WSolar panel voltage: 5VSolar panel charging time: 25HUSB charging time: 5HMaximum air flow: 0.9L/minMinimum air flow: 0.5L/minBattery type: 18650 lithium batteryBattery voltage/capacity: 3.7V 3600mAHOperating voltage range: 3.0V-4.25VMaximum working current: 150±10MA (high speed); 75±10MA (slow speed)Quiescent Current: Less than 500UADischarge Protection Voltage: 3.0VCharge Protection Voltage: 4.25VSize: 15 x 4.7 x 3.5cm / 5.9 x 1.85 x 1.38inchNet Weight: 400g / 14.11ozCompatibility and accessoriesCompatible with various aquariums, fish tanks, and pondsIncludes: 1 x Solar Air Pump, 2 x Air Stone, 2 x Air Hose