Waxaa jira nalal aad u badan oo toos ah oo suuqa ku jira, laakiin waxaan hubaa in warshaddaydu ay tahay tan ugu wanaagsan alaab-qeybiyeyaasha tayada leh.

Sababtoo ah dhammaan nalalka ugu fiican ee nalka hore ee baabuurta ayaa dhamaantood aad u ifaya oo dheereeya.

Tusaale ahaan, iftiinka nalalka ugu fiican ee nalalka hore ee baabuurta waa 1800lm-2200lm.

Marka la eego wakhtiga nolosha, nalalka ugu fiican ee tooska ah ee baabuurta ayaa ka badan 50000 saacadood.

Dhanka kale, inta badan nalalka ugu fiican ee auto led nalalka waa nalalka diiradda.

Si aan kuu caddeeyo nalalkayada ugu fiican ee auto-lead, waxaan ku tusi doonaa sawirada sida hoose.

Haddii aad rabto inaad hesho tafaasiil dheeraad ah oo ku saabsan nalalka ugu fiican ee auto LED, fadlan ii soo dir isla markiiba iimaylka.