A Umufana wubutumwa bwa LEDni ubwoko bwabafana bwubatsemo amatara ya LED nubushobozi bwo kwerekana ubutumwa cyangwa ibishushanyo binyuze muri ayo matara.Aba bafana mubusanzwe bafite urukurikirane rwamatara ya LED atondekanye muburyo buzengurutse cyangwa igice cyizenguruko ku cyuma cyabafana cyangwa amazu yabafana.Mugucunga LED kugiti cye, umufana arashobora kwerekana ubutumwa butandukanye, imiterere, cyangwa na animasiyo yoroshye iyo izunguruka.

LED abakunzi b'ubutumwa bwihariyezikoreshwa kenshi mubikorwa byo kwamamaza, kwamamaza, cyangwa kwishimisha gusa.Barashobora gutegurwa kugirango berekane ubutumwa bwihariye, ibirango, cyangwa ibishushanyo, byemerera abakoresha kwihererana kwerekanwa ryabafana babo.Bamwe mubakunzi ba LED ubutumwa nabo baza bafite gahunda yabanjirije gahunda cyangwa ubutumwa bushobora gutoranywa ukoresheje buto cyangwa igenzura rya kure.

Gukoresha aprogramable iyobowe nubutumwa bwabafana, mubisanzwe ukeneye gutanga imbaraga kubafana ukoresheje bateri cyangwa USB ihuza.Yakozwe mubikoresho bya pulasitiki, bitangiza ibidukikije kandi bidafite uburozi, byubahiriza amahame mpuzamahanga.

Hano hari switch kuri hand, byoroshye gukora.Ibicuruzwa birashobora gucapa ikirango nubutumwa bwihariye hamwe nibara ibyo ukeneye.Ubu butumwa bwayoboye ubutumwa bushobora kwerekana ubutumwa bwitsinda 1-6 butandukanye, buri butumwa bushobora kubamo inyuguti zigera kuri 20.Irashobora kuba izina ryisosiyete yabakiriya, terefone, amagambo namagambo, nibindi. Irashobora kwerekana indimi nyinshi: Igishinwa, Icyongereza, Igifaransa, Ikidage, Ubutaliyani, Ikiyapani, Koreya, Ikirusiya, Icyesipanyoli, nibindi 6. Uyu mufana wubutumwa bwa mini arabereye ibicuruzwa bishya byatangijwe, ubukangurambaga bwamamaza, ibirori, imurikagurisha, imurikagurisha, ikirango kiranga, impano yo kwamamaza kwamamaza, Gutanga, impano yimurikabikorwa, Kwamamaza, Impano ya Valentine, Igitaramo, ikintu cyibirori.