10W Controllable Mini Heater for Micro Aquarium

World's Smallest Thumb-sized Heater!

This may be the world's smallest heater on the planet! With its thumb-sized design, controllable features, dry-run and overheating protection, and quartz glass construction, this compact heater is the ideal choice for tanks of 1-2 gallons.

Features:

• THUMB SIZE – 2.36” (6cm) in length. Perfect for your MicroTank® and betta tanks. The innovative mini-sized takes up less space, easy to hide, and adjustable from 64-93F.
• ACCURATE TEMPERATURE – Thanks to the intelligent inverter technology in the thermostat, the temperature accuracy is 1F more accurate than the traditional knob-controlled heaters.
• DUAL TEMPERATURES DISPLAY – The current temperature and the set temperature.
• DRY RUN / OVERHEATING PROTECTION – Out of water shut-off and overheating shut-off when temperature exceeds 97F with error code indicator.
• MEMORY FUNCTION – Stored last temperature setting and resume on power reset.
• COMPATIBILITY– Suitable for fresh and saltwater aquarium of 1-2 gallons but also work for turtles, pet fountains, and plant seedling.

Specifications:

• Color: Black
• Material: Quartz Glass, Nickel Chrome Wire
• Wire Length: 4-ft
• Power Consumption: ~10W
• Input Power: USB 5V/2A, 110-130V (US Plug)

Package Content:

• 1x Heater Unit
• 1x Suction Cup Holder
• 1x 10W USB Power Supply