sizzling ! Solar-Powered Pond Aerator and Aquarium Air Pump - Provides Oxygen for Fish

Solar panel：0.9W, 5V PET Polycrystalline Silicon
Battery：2*18650 3.7V 1800mAH Lithium Battery
Product voltage：3V DC
Sound: less than 60dB
Air flow：0.5L/min－0.9L/min
Product working voltage range：3.0V－4.25V
Charging time: by solar panel under sunlight 25H;by 5V 1A charger 5H
Oxygen Hose Length: 280cm / 110.23inch
Cable Length: 95cm / 37.4inch
Item Size: Approx. 25*7.5*4.2cm / 9.84*2.95*1.65inch
Package Size: Approx. 15.5*13.5*5.5cm / 6.1*5.31*2.16inch
Package Weight: Approx. 483g / 1.06lb
Package List:
1 * Solar Oxygen Pump
1 * Package of Accessory
2 * Air Stone
1 * Aquarium Oxygen Pipe
1 * Manual (English)
Note:
1. This product is an electronic product. The oxygen-increasing device cannot be placed in water, and the diversion hole cannot be blocked.
2. As the charging effect of the solar panel is depended on the sunlight, the LED light time is affected by weather, seasons, places, etc.
3. Install the product in an environment with sufficient sunligh