Thank you for coming to our shop, I hope it is to your satisfaction Item Name: Oxygen Pump Material: Plastic Features: Versatile, Convenient, Durable, Ultra-Quiet Voltage: 5V-6V Power: 1 Watt Size Details: Main Body Size: 3.2cm x 3.2cm x 7.5cm(Approx.) Compact and portable design for easy transportation and space-saving storage. Ultra-low noise operation ensures a peaceful environment for fish and other aquatic life. USB charging capability for convenient and energy-efficient power supply. Delivers strong air volume for effective oxygenation in fish tanks and aquariums. Ideal for outdoor fishing trips, providing reliable oxygen supply for live bait. Description: Introducing our compact and efficient oxygen pump, the perfect solution for all your oxygenation needs. Its small size makes it easy to carry and saves space, making it ideal for outdoor fishing or use in fish tanks and aquariums. With ultra-low noise operation, you can enjoy a peaceful environment while ensuring optimal oxygen supply for your aquatic pets. The USB charging feature makes it energy-saving and convenient to use anywhere. Experience strong air volume and excellent oxygen supply effect with this reliable oxygen pump. Don't let your aquatic friends go without proper oxygenation - get your oxygen pump today! Notes: Due to light and display, there may be slight differences between the picture and the actual color of the product. The color is subject to the goods received. In addition, please allow slight size difference due to manual measurement. High quality, assured choice is guaranteed! Package Includes: 1 Set of Oxygen Pump (Hook Random Color)