5V Solar Power/DC Charging Oxygenator, Fish Tank Aquarium Air Pump, Fishing Oxygen Pump Aerator, with Air Stones

نظرة عامةSpecifications: Solar Panel: 5V / 1.4W Charging Input: DC 5V / 1A Battery: lithium battery Li-ion 3.7V 2200mAh  Air Pump: 3V / 0.5W Min. Air Flow: 0.3L/min External Air Stone Dia.: 5.1mm Air Pipe Outlet Dia.: 4.4mm Air Pipe Length: Approx. Long: 100cm(1pc); Short: 30cm USB Cable Length: Approx. 100cm  Working Power Range: 3.2V-4.2V 90mA Low Power Indication Voltage(flash in green): 3.3V Full Power Indication Voltage(red): 4.0V Over Charge conservation Voltage: 4.2V Working Time: Approx. 20 Hours with fully charged battery Product Size: 120 * 78 * 40mm / 4.72 * 3.1 * 1.57in  Product Weight: 324g / 11.43oz Package Size: 13 * 10 * 8.5cm / 5.12 * 3.94 * 3.35in Package Weight: 456g / 16.08oz Package List: 1 * Oxygen Pump 3 * Air Pipe(2 long and 1 short) 2 * Air Stone 1 * USB Charging Cable 1 * User Manual (English)