Besonderhede van voorbeeld: -7647968634992467425

English

Using low lamp mode extends lamp life from 2500 hours to 4000 hours, but also decreases brightness by 20%.

Chinese

使用低功率灯泡模式能将灯泡寿命从2500小时延长到4000小时,但也会使亮度减少20 % 。