Features:
AC/DC oxygen pump, adopt pure copper movement and advanced single-chip intelligent control.
Built-in 3.7V 2200mAh lithium battery, charging via USB interface.
Constant voltage/current charging, over charge and over discharge protection, low battery alarm.
Folding design to combine solar panel and pump in one, portable and low noise for use.
No wiring needed, ensuring a quick and easy installation.
Widely used for a variety of ornamental fish, aquarium, company aquarium, etc.
Especially great for power outage emergency, as well as oxygen pump for wild fishing, small amounts of aquatic transport.
Specifications:
Solar Panel: 5V / 1.4W
Charging Input: DC 5V / 1A
Battery: 18650 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 Protection 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)