Dimensions of the **iBKS-105 Beacons** are 52,60mm x 11,30mm.

Dimensions of the **iBKS USB Beacons** are 18,90mm x 38,00mm x 5,10mm.

Dimensions od the **Yunzi Beacon **are 50,00mm x 50,00mm x 19,00mm

Dimensions od the **SmartBeacon-4AA** are 64,00mm x 64,00mm x 23.50mm

Dimensions od the **SmartBeacon-4AA PRO** are 72.69mm x 70.00mm x 29.76mm