2 in 1 GSM Dual SIM Card for Cell Phone

• Technology leads with future communication
• Saving the roaming and long-distance charges
• Free from the trouble of changing cards and power on/off phone
• Free from the troubles of unnecessary interrupting
• Display the SIM1 or SIM2 number while someone calling you

Feature & Function:

• 100% satisfaction guaranteed GSM SIM Card
• GSM Card compatible with all GSM mobile
• Economical & convenient enjoy the freedom of two mobile numbers in one mobile phone
• Select a mobile number straight online in the STK menu, no need ot turn on/off the phone
• Automatically switch from SIM1 to SIM2 depending on the waiting time of your phone
• Ultra slim design with advanced ID guarantees a stable performance
• Save money by easily alternating between local numbers of 2 different cities/networks, allow you call out economically by one number and answer freely by another number
• The Dual SIM Card can simply store your contacts to your phone in order to share your contacts with two SIM card
• Separate business call from private call, give you more space, freedom & Privacy

Unique advantage:

• Advantage in the connection way between the metal frame and FPC board: adopt the soldering technology to make contact firmly and never break off. Other competitor connect them with sticker and easy to break off or damage
• Unique design in contact pin: adopt double contact to make the contact with higher reliability and stability other competitor adopt single contact pin which is easy to cause bad contact and make mobile system indicated "insert SIM card" frequently
• Automatic recognize/update phone number and display the current SIM card (SIM1, SIM2), no need switch by manual