/cat1

cat1 document

BC21andBC20

BC20 can only be used in China
BC21 used in
BC21-G can used around the world
Type: CAT4

BG96-USB

BG96 can used around the world
G: means global
Type: CATM NB1

EG91

EG91 can only be used in USA
Type: CAT1

BC95-G

BC95-G can used around the world
G: means global
Type: NB2

Please contact me if you have any questions, my email address is marykeil@163.com