Chojambula cha Bluetooth Cobble ndi chojambula cha Bluetooth choyikika pashelefu ya mabuku, chomwe chili ndi njira yolumikizirana pamwamba pake. Zingapenyo zinayi za maginito zimatha kuikidwa m'njira zosiyanasiyana pa gridi. Pamene njira yokonzedwa kale yamalizidwa, chojambulacho chimasewera mawu osungidwa kale, monga mawu achilengedwe kapena "white noise" wobwerezabwereza. Cobble imagwiranso ntchito ngati chojambula chanthawi zonse cha Bluetooth chosewera mawu ochokera pa chipangizo cholumikizidwa. Kuyika kwa zingapenyozo kumakumbutsa masewera a bolodi otchedwa Go, ndipo kumapereka mwayi waufupi wa kukhala pang'ono chete ndikuganizira mwakhama. Chitsanzo choyambirirachi chimagwiritsa ntchito chosanjikiza chamatabwa, mapanelo a acrylic osasitsidwa ndi mchenga, komanso zingwe za magetsi za LED.
Dzina la polojekiti : Cobble, Dzina laopanga : Eric Wu, Dzina la kasitomala : EW Design.
Ichi ndi chopangidwa chabwino chomwe chapambana mphoto ya kapangidwe m'mpikisano wa kapangidwe ka zipangizo za digito ndi zamagetsi. Muyenera kuona chidule cha zinthukutu za oweruka mfukuzi opambana mphotho kuti mupeze ntchito zambiri zatsopano, zopambana, zoyambirira ndiponso zokopa za mfundo ya zida za digito ndi zamagetsi.