This figure depicts a Bluetooth piconet as a large blue circle with smaller circles contained within it. A key identifies the three different types of smaller circles: dark blue circle labeled "M" = Master device, light blue circle labeled "S" = Slave device, and gray circle labeled "P" = Parked device. At the center of the piconet is a master device; arrows point from either side of it like hands on a clock pointing at 3 and 9. These arrows indicate the radius of coverage. Above the arrows are two parked devices and one slave device-one parked device sits near the edge of the radius at the 2 o'clock point, while the other is nearer the master device and above it to the left. The slave device sits about halfway between M and the edge of the circle's radius, at the 10 o'clock point.

Below the arrows are two slave devices and two parked devices. One slave device sits near the 8 o'clock point while the other sits between the M and the radius edge at 5 o'clock. One parked device sits halfway between M and the radius edge just to the left of 6 o'clock, while the other parked device sits nearer the edge at 4 o'clock.