Shenhai Kuputika-Uchapupu
Mwenje ye LED inoputika inozvirumbidza kwenguva yakareba, kazhinji kukunda 3 makore anoenderana, kushanda kwakadzikama.
Chiratidzo chezviedza izvi ndechekuita kwavo kwepamusoro uye mukana wakaderera wekusashanda zvakanaka. Under normal operation, mukana wekuda kutsiviwa kana kuchengetedzwa mukati mehupenyu hwavo hwese hwesevhisi wakadzikira zvakanyanya, kuve nechokwadi chekuvimbika uye mari-inoshanda.