Hioph Mini Fish Tank Heater, Aquarium Heater, 10W Small Fish Tank Heater for Tropical Fish, Water Temperature Controller with USB Cable, Turtle Tank Heater (for tanks less than 20L)

• SMALL SIZE, BIG ROLE Fish tank heater with special design, compact size, does not take up space, and is widely used in various types of fish tanks.
• Sturdy glass & high quality material Quartz is used to create an explosion-proof shell, filled with black gold sand for heat conduction, which makes the heating more even and faster than other materials. The explosion-proof glass tube enhances operational safety when in use, saves electricity and is more durable.
• Enhance Aquarium Comfort Mini aquarium heating rod, choose fixed temperature technology to keep the water temperature in the tank stable and warm, maintain a most comfortable temperature for aquatic life in all seasons.
• Convenient and portable This aquarium heating rod is different from the traditional plug design, selected a universal USB cable connection, not limited by power devices, can be applied to plugs, rechargeable treasure and a variety of mobile power, and can even use mobile phone chargers to connect.
• WIDELY USED & CAUTION Heater bar is suitable for many kinds of aquariums, common aquarium, tropical aquarium, turtle aquarium, tortoise aquarium, it is recommended to use it in aquariums less than 20L, which can ensure the best experience of the heater bar CAUTION: 1. Do not put your hand into the aquarium that is not powered off 2.Need to clean the aquarium or the heating rod, please touch the heating rod after 15-20 minutes of switching off the heating rod to ensure that the heating rod has been completely cooled to prevent burns. 3.Do not use any cleaning products to clean the heater, just rinse it with water.

Product description Product Description Mini Aquarium Heating Stick with USB cable, can be connected to rechargeable treasure, mobile power and other devices Product Size: 1.8cm*1.8cm*9cm (USB cable length is 116cm) Product Weight: 100g Product Details: Mini Aquarium Heating Stick with USB cable, comes with a suction cup, when using, please fix the suction cup on the aquarium, and make sure that the heating stick is completely immersed in water! Instructions for use: the heating rod is recommended to be placed in the water circulation outlet or inlet position to make the temperature more accurate and stable. Directions This product is not intended for use by children or incapacitated persons. This product needs to be used with dry hands. If this product ruptures, please contact it after 15-20 minutes of disconnecting the power supply, and it needs to be well protected to prevent injuries