Small USB Aquarium Heater 10W Overheating Protection Durable Submersible Heater Compact

■Product Description

This is a USB-powered aquarium heater.
It heats the water in your aquarium, preventing the water temperature from dropping.
With an output of 10W, it is suitable for aquariums of 2-5 liters.
Simply plug in the USB to power it on, and place the heater part in the aquarium for easy setup!
Its compact size allows for discreet placement within the aquarium, without obstructing the view.
It features overheat protection, automatically shutting off when the temperature gets too high, ensuring safe use.
In addition to aquariums, it can also be used to warm your pet's drinking water.

■Product Details
Main unit dimensions: Width 1.3cm x Thickness 1.3cm x Length 8cm
Weight: Approximately 50g
USB: DC 5V
Output: 10W (USB-AC adapter sold separately; an adapter with an output of 2A or higher is recommended)
Heating temperature: 8-12℃
Applicable tank size: 2-5 liters
Cable length: Approximately 1m
Color: Black
Set contents: 1 x USB aquarium heater