Main Features: - Three timing available: 15 minutes, 30 minutes, always on.- Small size, easy to carry and store.- Super intensity ultraviolet sterilization, UVC 253.7nm radiation intensity from the bulb, it can kill all bacteria, fungi, viruses and so on.- Ozone sterilization, ozone from bulb spreads to all corners of the shoes cavity and ensure t..

LED wavelength: red (620-630 nm), blue (460-470 nm). The wavelength of the light emitted by this red and blue growth light can be completely absorbed by the plant from seedling to harvest, which is beneficial to vegetables and flowers. Blue light can meet the basic needs of plant root growth, while red light can provide enough wavelength for growin..