Key benefits Efficient oxygenation: our portable oxygen pump delivers reliable oxygen to water, helping aquatic life thrive with steady aeration around the clock. Waterproof design: built to withstand varying conditions, the waterproof construction ensures reliable performance during fishing trips and outdoor adventures. Longlasting battery: a builtin lithium battery provides extended runtime, delivering oxygen to your fish tank or during prolonged fishing sessions. TypeC charging options: a TypeC charging interface supports multiple methods, including power banks and standard outlets, offering convenient charging in any situation. Use scenarios Home aquarium maintenance: keep your fish tank welloxygenated to support healthy, active aquatic life with continuous aeration. Outdoor fishing trips: oxygenate water in portable containers or live wells to maintain fish or bait health while on the go. Offgrid or travel use: recharge via power banks or standard outlets using the TypeC interface, enabling operation during outdoor adventures or power interruptions. Product highlights Function: portable oxygen pump designed to deliver efficient oxygenation to water, enhancing aquatic life health. Compatibility: suitable for fish tanks and portable fishingrelated water containers that require reliable aeration. Power and performance: builtin lithium battery ensures extended usage time; TypeC charging supports flexible charging from power banks or outlets. Durability: waterproof construction provides dependable performance in varied environments, including outdoor activities. Portability: compact and easy to carry for onthego aeration during trips or emergencies.