Iftiinka shaqada ee LED waxa loo qaabeeyey sidii nalka hawlqabadka badan, qaabaynta USB ee bangiga korantada degdega ah. Soo gelinta 5V, 1A, 5V, 1A . 3 meel dhalaal oo daciif ah iyo magnet ku rakiban birta sida iftiinka golaha ee hogaanka ah. Codsiyada: garaashka, dhulka hoostiisa, aqoon isweydaarsiga, armaajooyinka, golaha wasiirada iwm.