10 Most Unusual Uses for a Smartphone You May Not Have Thought About

Heart-rate

Measure Heart Rate

You can use the Instant Heart Rate app to check your heart rate. You can touch the screen with your finger and the phone’s camera will scan your blood flow to calculate your heart rate.

Dell_Bluetooth_Wireless_Keyboard_and_Mouse_Bundle40J-detailMouse and Keyboard

Mobile Mouse Pro can be used to control your computer using your smartphone as a remote mouse and keyboard.

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