Connecting to mySugr

How close do the Accu-Chek Instant meter and mobile device have to be for data to transfer wirelessly from the blood glucose meter to the mySugr app?

The Accu-Chek Instant meter and mobile device must be within 3 meters for the automatic data transfer to occur. If the distance between the devices exceeds 3 meters during blood glucose test(s), any new meter data will synchronise with the app when the devices are within range and Bluetooth is turned on.