The maximum range in practice was about 1.5 km, which is quite enough for us.
Also note that PMR devices simply can not create really large distances due to the limited transmission power.
Speech intelligibility is really good. The units make a robust impression at a pleasant feel. The optics can be described in my eyes as well. In terms of size, they are quite handy.
The radios have a headset jack, and belt clip can be attached, and a charging cradle is included.
Overall quality equipment with which we are very pleased so far.