【 SUPER BRIGHT 】-- 3 Pack of 24 pure white ( 150LM ) & energy saving LEDs, brightness and comfortable to illuminate dark spaces. 【 EASY TO INSTALL 】-- Built in strong magnetic, this light can be adsorbed directly on any iron product, OR installed by magnetic strip ( included ), no hard wiring. It's very easy to install and remove. 【 4 CYCLE MODES 】-- MODE 1: Night Mode ( Blue indicator light flash 1s), MODE 2: Day Mode ( RED indicator light flash 1s), MODE 3: Always On Mode ( Red & Blue indicator light will flash 1s ), MODE 4: OFF;