Format Micro SD card Error

i recently bought a dash cam backup camera and i cant get it set up because it keeps asking me to format the SD card because it is full! but i already did that multiple times ! how can i fix this? what causes this ?

it actually did record some before once or twice !

http://www.amazon.com/DBPOWER-Dual-l..._cd_al_qh_dp_t

the cam

the sd cards -
black add on one ...
http://www.amazon.com/DBPOWER-Dual-l..._cd_al_qh_dp_t


another one
Amazon.com: Professional Ultra SanDisk MicroSDHC 32GB (32 Gigabyte) Card for GoPro Hero 3 Black Edition Camera is custom formatted and rated for high speed, lossless recording! (HC UHS-I Class 10 Certified 30MB/s): Computers & Accessories

they work in other devices