First, the phone must turn on Bluetooth function, Bluetooth devices requires pairing with the iPhone Bluetooth connection.
Anti-lost function: You can put Bluetooth devices tied together with delay necessities, such as keys, as long as your phone and Bluetooth devices exceed your set distance, Bluetooth devices and the phone will automatically beep to remind you.
Find it: When you forget your phone or where is key set with Bluetooth devices, you can call each other by either device, the called device will make sound, so you easy to find out the device or phone.
Bluetooth remote shutter: Self arm length is not limited to the distance! When you want to take photos and Recording distance, Bluetooth devices can be used as a shutter, which supports 15 meters (no shelter barrier) from the remote shutter.
BLE Tool can simultaneously connect three Bluetooth devices! Less likely left behind items!
The future will add more convenience features!