Bluetooth Dual SIM Adapter with Cloud Call and SMS Push for iOS – Nano SIM, GSM 850/900/1800/1900 MHz

This Bluetooth dual SIM adapter lets you manage two phone numbers from your iOS device without carrying a second handset. It connects to your iPhone or iPad via Bluetooth 4.0 (iOS 7.1 and later) and supports calls and SMS over GSM networks from Unicom and Mobile. The cloud service pushes any missed calls and messages to your phone even when the adapter is disconnected, so you never lose important communications. The device also includes a lost alarm that uses your phone’s location services to help you find the adapter if it gets separated from your phone.

Features and Construction

The adapter is built around a compact keychain form with a rechargeable battery and a Nano SIM slot. It communicates with your iOS device over Bluetooth at up to 10 metres and provides practical call and text functions without requiring data on the SIM itself (though the cloud push feature uses data traffic). The device reads your phone’s address book and displays the SIM operator name and battery level on the adapter screen.

Material and Build

The housing is available in black leather, blue, orange leather, red, and red leather finishes. The device contains a 450 mAh lithium battery that supports over 4 hours of talk time and 48 hours of standby. It charges via a standard Micro USB port.

Size and Practical Fit

Measuring within a small keychain form factor, the adapter is designed to be carried on a key ring or attached to a bag. It accepts a Nano SIM card, which is the smallest SIM format used by most modern smartphones.

Uses and Placement

This adapter is ideal for users who need to maintain two active phone numbers – for example, a work and personal line – without carrying two phones. It works with iOS devices via a free app and requires a Bluetooth connection for real-time call and SMS handling. The cloud push feature ensures you receive notifications even when the adapter is out of Bluetooth range.

Event or Professional Use

Professionals who travel or manage separate business and personal numbers can use this adapter to field calls and texts from both lines through one phone. The lost alarm is particularly useful when you move between meetings or locations.

Everyday Home Use

At home, the adapter can be left on a desk or charging stand while still pushing calls and messages to your phone via Bluetooth. The long standby time means you do not need to charge it daily.

Benefits and Buying Value

The key benefit is combining two numbers into one iOS device without needing a second phone. The cloud push and lost alarm features add extra reliability and peace of mind. The device is rechargeable and supports standard Nano SIMs, making it compatible with most current networks.

Reuse and Low Maintenance

The lithium battery can be recharged hundreds of times, and the adapter has no consumable parts other than the SIM card itself. The cloud service works with any GSM SIM and requires only occasional data usage for push notifications.

Why Choose This Product

If you need dual SIM capability on an iOS device that lacks a physical second SIM slot, this adapter provides a portable, rechargeable solution with added cloud backup and lost-alarm functionality.