SWITCH NUMBER ON LINEMAGICSIM  20th-D NON-CUTTING DUAL SIM CARD - TWO NUMBERS AUOT-SWITCH

FUNCTION:
1. MAGICSIM 2 IN 1 CARD
2. TWO NUMBERS AUTO-SWITCH (0-9m)
3. SWITCH NUMBER ON LINE
4. SUPPORT ALL MOBILES WHICH HAS STK FUNCTION
5. SUPPORT 3G CARD AND GSM CARD
6. TAIWAN PATENT PRODUCT,NUMBER IS M27564
7. CHINA PATENT PRODUCT,NUMBER IS ZL2005200187866