JUSHZ USB Air Pump Fish Tank Pump Aquarium Air Pump 2 Outlets Silent Double Outlet Quiet Tubing Check Valve Hose for Inflatables Battery Rechargeable for Outdoor Fishing Portable (3w 12.5x8cm,Blue)

PRODUCT MANUAL Product name: Fish tank air pump. Power supply: USB rechargeable. Single-hole air stone: Power: 1.5W. Air volume: 1.5L/min. Usage time: 25h continuous use, 45h intermittent use. Battery capacity: 1500 mAh. Contains 1 air stone/1 check valve/1.5m hose. Product size: 10.5cm long*7.5cm wide. Dual-hole air stone: Power: 3w. Air volume 2*1.5L/min. Usage time: 30h continuous use, 50h intermittent use. Battery capacity 3350 mAh. Contains 2 air stones/2 check valves/3m hose. Product size: 12.5cm long*8cm wide Continuous/intermittent dual mode: Continuous mode green indicator light is always on/intermittent mode green indicator light flashes. Four-speed power display: The battery power is intuitively displayed. The full light of the indicator light indicates that the power is full, and the power decreases in sequence to 75%, 50%, and 25%. Oxygen pump sound: silent, about 30dB. Product features: oxygen pump fish tank oxygen pump battery USB rechargeable, suitable for outdoor fish farming and fishing, small, silent oxygenator portable. High-purity copper core coil consumes less energy, is more energy-saving, has low heat generation and low thermal resistance loss. Ergonomic body metal hanging buckle, metal hanging buckle hanging, easy to clip on the wall of the fish tank or fishing box. CONTAINS CONTENT 1*air pump 。

• MULTIFUNCTIONAL OXYGEN PUMP: This oxygen pump is not only suitable for outdoor fish farming and fishing, but also has battery and USB rechargeable functions, which is portable and practical. Let you provide oxygen for the fish tank anytime, anywhere.
• SILENT AND EFFICIENT: adopts silent design to keep the environment quiet. High-purity copper core coil consumes less energy, has low heat generation and thermal resistance, is energy-saving and environmentally friendly, and provides a stable and long-lasting oxygen supply.
• CONVENIENT HANGING DESIGN: ergonomic body design, metal hanging buckle, metal hanging buckle hanging, can be easily clamped on the wall of the fish tank or fishing box, saves space and is convenient to hang, simple and easy to use.
• Portable and practical: small portable design, light and easy to carry, easy to use and carry. Allowing you to provide oxygen supply for fish tanks and fishing whether indoors or outdoors.
• AFTER-SALES SERVICE:Thank you for choosing to shop at JUSHZ. We provide you with comprehensive after-sales service to ensure your shopping experience hassle-free.If you have any questions about related matters, please feel free to contact our customer service team.storage support.