Charging time: 2 hours
Dimension: Ø15 x 142mm
Operating range: 20m (ideal case). 10m (typical)
Battery life: 7 hours
Number of microphones working together: up to 10
The Roger Pen will work with Roger Clip-On Mic transmitters and Roger receivers but not with the Roger inspiro, DigiMaster SoundField systems, Roger DynaMic or Roger AudioHub.
Bluetooth Class 2. for handsfree phone calls (does not support music streaming)
Bluetooth Range: 3m (10ft).
Bluetooth operating time: 5 hours active / 2 days standby
Roger Pen can support (connect to) two phones at the same time, but only one call at a time is possible.