Tado Smart Radiator thermostat V3+

I'm selling 2 brand new Tado V3+ smart radiator thermostats. I bought these to upgrade all my radiators but since I couldn't change my floor heating, I decided not to proceed. The thermostats are as good as new. One thermostat has not left its packing. The other one was connected to the radiator to test once and since then taken out to be used as remote thermometer. There are no batteries or original box.
I ask for a cash only deal with pick up from Aalst, Waalre near Eindhoven.