Key Features

• Ultra-Mini 5 cm Size
  Perfect for nano tanks; easy to conceal.

• USB-Powered (5V/2A)
  Safe low-voltage operation; compatible with USB adapters and power banks.

• Digital Temperature Display
  Clear Fahrenheit readout for easy monitoring.

• Smart Temperature Control
  Constant heating regulation with built-in chip—more accurate than dial-style heaters.

• Auto Shut-Off Protection
  Stops heating if water exceeds safe temperature.

• Power-Off Memory
  Automatically resumes your last settings after a blackout.

• Versatile Use
  Suitable for fish tanks, shrimp bowls, turtle enclosures, pet fountains and seedlings.

Specifications

• Power: 10W

• Voltage: 5V / 2A USB

• Temperature Range: 64–93°F

• Material: ABS + Heating Element

• Heater Length: 5 cm

• Cable Length:

  • USB to switch: 30 cm

  • Switch to heater: 100 cm

• Recommended Tank Size: 1–5 liters

• Color: Black