describe: 100% Brand New High Quality 1. With a high light distance of 500M. 2. With longevity and waterproof function. 3. Quality assurance, 365 days of worry-free use. 4. The product adopts intelligent glass fiber circuit board. The smooth current can protect the life of the chip for a long time, increase the service life, and the circuit has multiple protections to ensure safe use. 5. The UVA lamp has high brightness and has the function of heating calcium supplement, which can prevent and effectively improve the problem of calcium deficiency. Specification: Product name: UVA daylight heating lamp Product size: length 110MM diameter 80MM Product Specifications: 25W/40W/50W/60W/75W/100W Packing List: 2 * Bulbs