DescriptionName: 72 lights indoor wide lamp tubeVoltage: 12V/24VCurrent: 600 mABrightness: 500LMCcolor temperature: 6000K[Number of lamp beads]: 72PCSPower: 28WLife: 50000 hours[Lamp bead model]: 0.5W5630 sideLamp bead chip: Epistar[Product specification]: 280**75*25mm[Mounting material]: aluminum bracket[Contact material]: ABS[Additional function]: button switch[Installation 1]: High-strength double-sided tape[wire]: copper wire cable[Waterproof performance]: IP54Super bright and energy-saving - Each light bar has 72 high-quality LED lights that provide 500lm white light and consume 4 watts, which saves electricity very efficiently. Durable and low power consumption at 12V.Easy switch control - The end of the light bar is designed with a switch, you can freely turn on or turn off the light at any time according to your needs, easy to use.Robust and durable design - Made of aluminum alloy base and PC cover with high light transmittance, low profile and light weight; Natural white: 6000K; 4w low power consumption, super long life, wide lighting area, ideal for reading papers, Provides sufficient brightness to view files, video calls, etc.