🐟DEFAULT MODE(24/7 Natural Mode): Gradient Orange light (sunrise) from 6 am to 8 am; Gradient White light from 8 am to 6 pm; Gradient Blue light (moonlight) from 6 pm to 10:50 pm; The lights are off in other time periods. PS: The 6-time points on the controller are used as a reference for the first running time setting. In other words, the overall default time period can be delayed or advanced. | 🐡DIY MODE: Time + Color + Brightness can be set. ①Setting time(TIMER key): There are 3 choices, it can run for 6 hours, or 10 hours, or 12 hours; ②Brightness(🔺/🔻 key): 5 kinds of brightness. ③Color(ON-OFF/ M key): White, Red, Blue, Green, Purple, Orange, Cyan. PS: The next day the light slowly ramps up and down in 15 minutes, then comes the brightness you set. Cycle Color (No Brightness/Timer Selection). | 🐠NEW UPGRADE: Waterproof and easy to clean and wipe, No need to worry even if it falls into the water briefly. The separable adapter, even if it is damaged, no need to replace the whole light to avoid waste. The extendable bending bracket can be adjusted in length and easy to install, and can be applied to various freshwater tanks. Thicken aluminum to increase heat dissipation efficiency. | 🌿HIGH-QUALITY LIGHT: The light is soft, the color rendering index is close to natural light, up to 85%, protecting eyes and fish, to refuse the discomfort caused by stroboscopic for fish and viewers. Using high-quality 2835 + 5050 model lamp beads, long service life, at least 50,000 hours. Easy to maintain: Built-in smooth metal aluminum housing, just use a piece of a dry towel to wipe it clean. And Multiple settings are suitable for advanced players. | 🦐PRODUCT PARAMETERS: ①Power:22W; ②Led QTY:115PCS(White:56PCS/BLUE:22PCS/ RED:8PCS/GREE:6PCS/ RGB:23PCS); ③CRI:85; ④Application(for Fish Tnak Long):24”-30” ; ⑥Power Cord: 4.9ft+2.3ft; ⑦Input Votage:AC100-240V; ⑧Output Votage:DC20V; ⑨Kelvin: White 6500K, Blue 455nm, Red 620nm, Green 560nm; ⑩Lumens:1583;