Silent Dual Operating Mode Rechargeable Aerator for Fish, Large Capacity Aquarium Air Pump with Universal Clip for Most Bait Buckets - GhosThorn 4000mAh

• Ultra-long battery life: Our fish tank air pump comes with a long-lasting 4000mAh rechargeable Li-ion battery. In normal mode, it can operate for 50 hours, while in intermittent mode, it can run for a whopping 90 hours. Bid farewell to power-related worries! Super Quiet Design: Our aquarium bubbler feature a new generation of ultra-quiet magnetic motors, coupled with a built-in 54-1 neoprene diaphragm and a thickened ABS housing (5mm) to isolate the noise, which reduces the noise level without compromising performance. This creates a serene and peaceful fishing environment for your enjoyment. Safety Certification: The air pump for the aquarium is powered by KC-certified 18650 lithium batteries, equipped with an upgraded version of the A11 chip that provides short-circuit protection, over-voltage protection, over-power protection, over-charging protection, over-discharging protection, and other essential safety functions. In addition, the fish tank air bubbler also has the function of automatic protection and charging when it is plugged in, and it will automatically switch to the lith Waterproof: This bubbler for aquarium fish tank is crafted using advanced waterproofing technology. A layer of anti-oxidant coating, as well as built-in adhesive strips, helps to protect the motor from water and prolong the lifespan of the product. It is also certified for waterproofness and saltwater resistance, so rest assured you can use it with confidence. Ldeal Set-Up: Our air pump for fish tank includes a 59-inch silicone air hose, 32-inch USB-C charging device, bubble stone, suction cup, non-return valve, and straightforward guides for effortless operation.