How Many Bluetooth devices can be paired to iPhone 4S simultaneously?

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The iPhone 4S features a Bluetooth Low Energy (BLE) module that adheres to BLE specifications, which allow for the potential pairing with multiple devices. However, in practice, the iPhone 4S can only maintain an active connection with one BLE device at a time, while other connections are placed in standby mode. This limitation means that despite the theoretical capability of BLE to connect with multiple devices, the iPhone 4S does not support simultaneous active connections.
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iPhone 4S comes with the latest Bluetooth Low Energy Module. By BLE Spec, the BLE module can be paired to more than multiple slaves/nodes simultaneously. I would like to know if 4S can be paired with multiple BLE enabled devices simultaneously?

I am not sure if I have posted my query under right Topic. Would gladly appreciate answers

Regards
 
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Only one at a time. All other "connections" will be placed in stand by mode.
 
But as per spec isn't Bluetooth Low Energy (BLE) is capable of getting paired with multiple BLE enabled devices simultaneously?
 
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