1.Can insert 16 sim card (big and small)
2.Every port has independent switch and light
3.Provide free SMS Caster software and AT command
4.Support sending and receiving SMS/MMS
5.Each Individual module can be demolished
6.Can use without internet ,imei changeable
if you are interested in our products, you can visit our website for more information [ Ссылка ]

свернуть