Blue Light Therapy Lamp, Safe Reliable Jaundice Treatment Therapy Lamp for Beauty Salon for Adult for Baby for Home Specification: Item Type: Therapy Lamp Material: ABS Number of Light Chips: 140pcs Main Function: LED blue light: It is mainly to kill propionibacterium acnes through blue light irradiation, so as to achieve the purpose of getting rid of Mechanism of Action: In the metabolic process of harmful substances, a substance called porphyrin is produced, which is only able to attract blue light of a specific wavelength and combine with it, eventually leading to the death of harmful substances. Use Time: Can be determined according to the actual situation, 3-5 times a day, 1-5 minutes each time, 2-15 days. Package List: 1 x Physiotherapy Lamp 1 x USB Cable 1 x Manual Note: 1. During light exposure, goggles must be worn to prevent damage to the . 2. During light exposure, diapers must be used to cover the genitals to prevent damage to the genital function. 3. Check whether the lamp tube is before using the blue light therapy device. 4. For children who use blue light therapy device, should closely observe the changes of children's body temperature.