1. Module enter power: 0 ± 10% W UVC operating current: a hundred ± 10mA 2. Ultraviolet gentle strength test: utilizing an ultraviolet integrating sphere, the ultraviolet light strength output is not less than 4 mW. 3. Ultraviolet wavelength fluctuate test: 270nm-280nm 4. Sterilization efficiency: continuous irradiation [water tank potential (L) x20] min, E. coli inactivation charge ≥99%. Antibacterial efficiency: Irradiation in retaining with hour [water tank means (L) x5] minnatural colony Less than50cfu/ml (within 200h) 5. Life test: enter 100mA latest at common temperature LED works constantly for ten thousand hours, energy attenuation ≤50% no irregular phenomena in several performance High and occasional temperature test: the product can paintings reliably within the temperature range of 30°C~60°C; The product can be reliably saved within the temperature differ of -30°C ~ 100°C. (Ambient temperature for use: ≤60°C) Material: Plastic + metallic colour: As proven Package Contents: 1 x module Only the above kit content, different products are usually not included. Note: Light reflection and various reveals can cause the color of the item in the photograph slightly varied from the genuine thing. The measurement allowed error is +/- 1-3cm.