[Timer Function & 5 Dimming Modes] When plugged in, it will automatically turn on/off and no longer need to operate manually every day, which is very useful and convenient when you go to work or travel during the day. [Easy & Flexible Installation] The plant growth lamp bars come with screws and double-sided adhesive, compact design fits various fixtures and surfaces. The installation and disassembly of this lamp is easy and saves your storage space. You can DIY it in any corner of where there are plants. [Wide Application] Grow kit is perfect for shelf plants, low light greenhouse plants, seed germination/seedlings/starting, flowering and fruiting, potted plants, succulents, balconies, darkroom, office. Especially indoor plants lack sunlight. Interface: USB LED Quantity: 42pcs LEDs each strip Rated Voltage: DC5V Lamp Strip Length: 30cm Type: G Light Color: Pink Purple Color: White Material: ABS+PC Package Contents: 1 x LED Plant Grow Light with 3 Light Bars 12 x Screws and