1. Product description: A 6V 2W plug-in solar oxygen pump comes with 2 bubble pebbles and an 8-foot hose. It serves as an oxygen pump for aquariums, fish tanks, and a fishing aerator, suitable for garden fish tanks, swimming pools, and ponds. Place the solar battery in a sunny spot, and the solar oxygen pump will turn on automatically. This solar oxygen pump is particularly suitable for emergency aeration during power outages, and it also meets the aeration needs for outdoor fishing and small aquatic product transportation. 2. Features: - [Two modes] It has a built - in battery; 2200 mAh, with a working time of 16 hours at low speed and 32 hours at intermittent low speed. - [Simple operation and installation] The solar aeration pump has been upgraded. You just need to plug it into the ground. - [Adjustable angle] The angle of the solar battery can be adjusted according to your needs to get as much sunlight as possible. - [Solar - powered] It uses solar energy, which is environmentally friendly and maintenance - free. Solar power is safer for your children. - [Wide applicability] With an air flow of 0.8L/min, it is suitable for various types of containers, such as small to large ponds, medium - sized outdoor aquariums, or water tanks. 3. Specifications: - Material: ABS PET - Solar panel: 6V, 2W - Battery: 1 * 3.7V 2200 mAh lithium - ion battery - Modes: Low speed, intermittent low speed - Working time: 16 hours (low speed), 32 hours (intermittent low speed) - Maximum air flow: 0.8 L/min - Maximum water depth: 1m - Waterproof: IP65 - Hose length: 2.5m / 8.2ft - Package size: 15.3 x 14.5 x 8.2cm / 6.02 x 5.7 x 3.22in - Package weight: 500g / 1.1lb 4. Notes: - When sunlight is insufficient, it is normal for the pump to produce fewer bubbles or not work under sunlight. - Regularly clean the surface of the solar panel to maintain its efficiency. - This product is an electronic device. Do not place the aeration equipment in water, and the ventilation opening must not be blocked.