Features: High Waterproof Level: Fully submersible design, IP68 waterproof level, sealed design, and 3-layer protection, ensuring that the lamp can maintain a good working condition even underwater for a long time. High Brightness LED Beads: Adopting high brightness 5730 LED chip, two lines of chip design, making the light more full, providing enough illumination, making the creatures in the aquarium more lively. Enhanced Brightness Design: Ice blue, emerald green, and bright red three-color beads, enhance the chroma, make the light more gorgeous, and increase the ornamental value of the aquarium. Wide Application: Suitable for various aquariums, whether it is a freshwater aquarium or a seawater aquarium, it can provide good lighting effects, and it is also suitable for aquarium landscaping. Energy Saving and Environmental Protection: LED beads have low power consumption and long life, which is an environmentally friendly lighting method, and can also save your electricity bill. Specification: Optional model: A- 10 LEDS/ B- 24 LEDS/ C- 18LED/ D- 30LED/ E- 36LED Optional plug: EU standard/US standard/AU Standard PowerA-4W; B-8W; C-6W; D-10W; E-12W Size: A-18cm/7.1inch; B-38cm/15inch; C-28cm/11inch ; D-48cm/18.9inch ; E-58cm/22.8inch Line length: 140cm/55.1inch Voltage: 90-260W Light color: Ice blue&Emerald green&Bright red Package size: A-3.5*5*29cm; B-3.5*5*39cm; C-3.5*5*29cm; D-3.5*5*49cm ; E-3.5*5*59cm Package weight: A-140g; B-180g; C-160g; D-200g; E-220g Package list: 1*Aquarium light