Pakadali pano, kupanga Bluetooth chipset CSR BC04 Module kumafuna nthawi yayitali kukonzekera. Ndipo posachedwa, makasitomala ena akufuna kusintha magawo awo a Rayson BTM 112. Popeza gawoli limapangidwa ndi chipset cha CSR BC04, kupanga kwamtunduwu kumafuna nthawi yambiri kuposa kale. Ndi ukadaulo ukukula, kasitomala amafuna kusintha mtundu wa Bluetooth, gawo BTM 112 ndi Classic Bluetooth Mode, kuthandizira SPP. Opanga akufuna kugwiritsa ntchito Bluetooth 4.2 Dual Mode Module pazosintha zawo. Ndi zofuna za makasitomala, Feasycom ili ndi magawo ena omwe angakhale njira zina za gawo la Rayson BTM 112, nazi zambiri za ma module:
Nthawi zambiri, Feasycom Module nthawi yayitali ya moyo sipachepera zaka 5, isanayimitse kupanga gawo linalake, Feasycom idzapereka gawo la pini-to-pini ngati njira ina, yomwe kasitomala sangafunikire kusintha mapangidwe awo. Ngati mukufuna Feasycom Bluetooth Module, olandiridwa kulankhula Feasycom gulu.
