Lancoon Solar Powered Air Pump Kit, 2.5W Solar Panel, Air Pump, Air Hoses and Airing Stones for Garden Fish Tank Pool Fishing Pond

3 Working Modes1) Strong Bubble (Green Indicator)2) Gentle Bubble (Dark blue Indicator)3) Cycles On and Off: 10 seconds on/10 seconds off (Light blue Indicator) SpecificationsMaterial: ABSSolar panel: 2.5W, PET laminatedBattery: 3.7V 1800mAHProduct working voltage range: 3.0V?4.25VDischarge protection voltage: 3.0VOver charge protection voltage: 4.25VMax. Current: 450mANoise: 60dBMin. Air Flow:...