ACDANC Double-Power Solar/USB Oxygen Pump - Portable Aerator for Fish Tanks w/ 2 Air Stones, 2.5M Tube - 5V Charging & Solar Panel, Outdoor/Indoor Use

USB Two Uses Solar Oxygen Pump Large Capacity Outdoor Portable Household Fish Pond Oxygenator<br>Features:<br>This product is suitable for oxygenating fish and seafood products when fishing outdoors. It can also be used for courtyard pools, indoor aquariums, and hydroponic plants!<br>Connect the bladder stone to the exhaust hole and put it in the water that needs to be oxygenated. The solar cell faces the sunlight. There is no obstruction between the solar cell and the sunlight. Press the button to start the oxygen pump. Repeatedly press the button to select different working modes.<br>This product is an electronic product. The oxygenation part of the device cannot be placed in the water, the diversion hole cannot be blocked, and it should be more than 0.5M away from the water source.<br>This product is a solar product. The charging speed is related to the strength of sunlight. Clean the dirt on the solar cell regularly to improve the charging efficiency.<br>Working mode: Working indication: Battery voltage 3.0V-3.6V, red light is on when working; battery voltage 3.6V-4.2V, blue light is on when working; no light is on when shut down.<br>Product Description:<br>Product Name: Portable Solar Aeration System<br>Product Weight: 385g<br>Solar Panel: 5V/1.5W<br>Battery Parameters: 3.7V 2200mAh 18650 Lithium Battery<br>Working Time: &gt;12 hours or more (fully charged)<br>Charging: Solar Charge, USB Adapter Charge.<br>Pump Type: Pump<br>Maximum Current: 150MA<br>Minimum Air Flow: 0.3L/min<br>Nozzle Specification: φ4.4MM (External Nozzle of the Product is Ф5.1MM)<br>Packing Information<br>Rated Voltage: 1.8V<br>Noise: 50dB<br>Inner Box Size: 14.2108.2cm<br>Packing list: Oxygen pump1<br>Spherical stone2<br>2.5m tube1 roll<br>Straight-through nozzle1<br>Three-way nozzle1<br>Charging cable1 (one USB and one )<br>English manual*1

• This product is suitable for oxygenating fish and seafood products when fishing outdoors. It can also be used for courtyard pools, indoor aquariums, and hydroponic plants!
• Connect the bladder stone to the exhaust hole and put it in the water that needs to be oxygenated. The solar cell faces the sunlight. There is no obstruction between the solar cell and the sunlight. Press the button to start the oxygen pump. Repeatedly press the button to select different working modes.
• This product is an electronic product. The oxygenation part of the device cannot be placed in the water, the diversion hole cannot be blocked, and it should be more than 0.5M away from the water source.
• This product is a solar product. The charging speed is related to the strength of sunlight. Clean the dirt on the solar cell regularly to improve the charging efficiency.
• Working mode: Working indication: Battery voltage 3.0V-3.6V, red light is on when working; battery voltage 3.6V-4.2V, blue light is on when working; no light is on when shut down.