SDI Technologies Inc. Declaration on model difference We the undersigned hereby confirm that these models are identical, and all models have the same RF module and antenna, PCB layout , schematics and component. Only different on model number. Production name Bluetooth Portable Speaker with Passive Radiator Trademark iHome FCC EMOIBT550A Model no. iBT550, iBT550X (X could be single or multiple digits by any alphabets and punctuation marks denoting different cabinet colors, year versions and clients) Confirmed by:
David Stetin