USB Mini Aquarium Heater 26°C 10W Submersible Rod

Product Details

Compact USB powered aquarium heater designed for small fish tanks, maintains a constant 26°C with 10W power.

• Constant temperature: 26°C with automatic temperature control and high temperature protection.
• USB powered: Plug into a phone charger or power bank (5V 2A recommended).
• Compact design: 52 mm heating rod; power cord length 1.2 m.
• Safe construction: Quartz explosion‑proof material.
• Water compatibility: Suitable for about 2 L tanks; can be used in freshwater and seawater tanks.
• Usage tips: For 4 L tanks, two rods can be used to increase heating capacity; only one rod at a time when a charger or power pack has multiple USB ports; ensure you use a 5V 2A charger; underpowered power may prevent heating.

Care tips: Regularly check the indicator lights and ensure the charger provides 5V 2A. Do not use a charger with insufficient current.

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