This Dual SIM Card Adapter For iPhone support calls and SMS cloud service functions. You can use 2 sim card in one iPhone. It syncs the iPhone's contact list. You can make and receive calls, send and receive important messages on both sim cards.

Features:

• 2 SIM online on 1 iPhone
• Phone call & SMS
• Support 2G brand sIM card carrier
• Portable
• Long working time
• Easy to Use

Specifications:

Network: GSM
Bluetooth Module: 10 meters, Class I
Network band: GSM 850MHz / EGSM 900MHz / DCS 1800MHz / PCS 1900MHz 
Transmit power: 850 / 900MHz, 28.5dBm; 1800 /1900MHz , 29.5dBm
SIM card type: Nano SIM
Interface: Micro USB
Battery capacity: 450mAh
Standby time: 60 hours
Talking time: 4 hours
Material: ABS + PC
Size: 6.2 x 4 x 1.5cm
Weight: 29g

Compatible with: 

• iPhone X / 8 Plus / 8/7 Plus / 7/6s Plus/ SE/6 Plus/6/5s/5 
• iPod Touch 6
• iPad

How to use:

Install your 2nd SIM card on the adapter.
Search and install in "IKOS" on Apple Store.
Bluetooth connects the adapter with your iPhone in the APP, finished, make a phone call or SMS as you like.

Package includes:

1 x IKOS K1S Bluetooth Dual SIM Adapter
1 x USB Cable
1 x User Manual