Price last checked Oct 29, 2026. It may have changed, so confirm on the store's page. We earn a commission on purchases (details).
💖💖💖Buying Guide💖💖💖 👉—Follow the store to get the best coupons—💘 🚚—Ship ment within 24 hours, usually delivered within 1 to 4 days,Support COD—🚚 💯—100% genuine, supporting returns and refunds—💯 👍—ALL ITEMS ARE AVAILABLE UNLESS MARKED AS "SOLD OUT"—👍 🌹—Communicate with customer service promptly if there are any issues.—🌹 Product description: AC/DC oxygen pump, using copper movement, built-in high-quality lithium battery. With a small size, low noise, large air volume, durable for use. Adopts advanced single-chip intelligent control. Constant voltage/current charging, over charge and over discharge protection, low battery alarm. Widely used for a variety of ornamental fish, aquarium, company aquarium, small ponds. Especially great for power outage emergency, as well as oxygen pump for wild fishing, small amounts of aquatic transport. Specifications: Material: ABS Color: Blue Charging Input: DC 5V / 1A Battery Capacity: 5V / 2500mAh Pressure: 0.15Mpa Volume: 2L/min Power: 0.5W Solar panel: 6V 1.5W USB Charging Time: 3-5 Hours Working Time: Approx. 24 Hours Instructions: 1. Long-term oxygen play mode: press the power switch (press 3 seconds) with blue indicator, oxygen begins to play; 2. Intermittent mode: press the power switch 1 time again, switched to the intermittent mode(stop for 2 seconds and work for 8 seconds); 3. Charging: when blue light turns red and enters flashing state, indicating that insufficient voltage, please charge; it can also play while charging oxygen. 🌹Feedback🌹: 1.Please kindly leave us a positive feedback (5 stars) , if you are satisfied with our items.🥰 2.Please contact us before leaving any negative feedback or open a dispute on Shopee.😊 3.Please give us the opportunity to resolve any problem.😄