U7446_HS_W1_QSG.zip October 31, 2013 Operating system Unknown OS File type Manual Version U7446 32-bit
A7446_HS_W1_QSG.zip October 31, 2013 Operating system Unknown OS File type Manual Version A7446 32-bit
HS_W1_Pairing_SOP.zip October 31, 2013 Operating system Unknown OS File type Manual Version Unknown 32-bit