Nnwumayɛfo te ase sɛ LED a wɔde kyerɛ no ma emu da hɔ yiye na ɛyɛ adwuma yiye. Joytech ayɛ mfiridwuma ho nhyehyɛe . LED mogya mmoroso hwɛ ma adetɔfo akwahosan sohwɛ tumi yɛ kɛse.
Nnwumayɛfo te ase sɛ LED a wɔde kyerɛ no ma emu da hɔ yiye na ɛyɛ adwuma yiye. Joytech ayɛ mfiridwuma ho nhyehyɛe . LED mogya mmoroso hwɛ ma adetɔfo akwahosan sohwɛ tumi yɛ kɛse.