BUILT-IN BATTERY - Built-in with a 2200mAh battery, it can work for up to 20 hours once fully charged.
POWERED BY SOLAR - Solar energy powered, no electricity needed, just the sunshine, energy-saving and environmentally friendly. The solar panel is 100 degrees foldable, easy to adjust to the best angle to absorb solar energy.
MULTIPURPOSE - Widely used for adding oxygen to aquariums, fish tanks, pools, ponds, especially suitable to use in the power failure emergency for oxygen increasing in fish aquariums or small aquatic transportation.
PREMIUM QUALITY - Internal circuits include single-chip microcomputer, support constant pressure and constant current charging, overcharge discharge protection and low electric alarm, safe to use.
EASY INSTALLATION - Simple to install. Besides an air pump, there are tubes, bubble stones and multi-head connectors in the package for replacement and DIY.
Specifications:
Solar Panel: 5V / 1.45W
Air Pump Power: 3V / 0.5W
Air Pump Output: 0.3L-0.9L / min
Air Outlet Diameter: Approx. 4.4mm
Input: DC5V 0.5-1A
Battery: Built-in 3.7V 2200mAh 18650 Li-ion battery
Charge Time: 10h by solar, 3-4h by 5V DC
Air Pump Working Time: Approx. 20h
Low Power Indication Voltage (Flash in green): 3.3V
Full Power Indication Voltage (Glow red): 4.0V
Over Charge Protection Voltage: 4.2V
Colour: White
Material: ABS
Package Includes:
1x Air Pump
2x Air stone
1x Three-head connector
1x Dual-head connector
3x Tube
1x USB cable
Note:
- This air pump is IP64 waterproof rate, DO NOT immerse it into water.
- Please note the solar panel is fragile. Be careful to protect the solar panel. Keep the surface of the solar panel clean constantly. The pump blockage will also cause the product to not work.
- The pump still works without water, but DO NOT let the pump working without water for a long time. The pump will be burnt out after a long dry burn.