Hang on Cooling Chiller Fan Single For Tropical Marine Aquarium Fish Tank

Specifications: Material: Plastic Color: Black, White Size: 11.8*6.2*2cm Fit for glass: a???Thickness 6mm Voltage: DC5v/0.3w Current: 0.4A Acoustical Noise: <35dB Operating temperature: -10a??-60a?? ? Features: - Hang on design for fixed safely. - Adopt DC5V electric current to get the safety gurantee. - The parts of coil far away from water of tank to avoid shock causing danger. - Strong cooling design and depends on different weather. - The cooling fan can reduce the temperature 2-4 degree. ? Package included: 1 X Mini fan 1 X Power charger