Here’s a look inside our smallest beacon, the iB001M. The circuit board measures only 2cm across and the height of the beacon is is only 2.6mm.
The waterproof iB001M can transmit iBeacon and Eddystone at the same time. There’s also a press switch to turn on/off and a buzzer that’s found in the top side of the beacon (not shown) together with the waterproof ring. This beacon can be set up to only transmit advertising data when motion is detected.
It weighs only 4g so is great for wearable and pet-related applications.