Missing channels of Innr SP 120 smart plug with Hue bridge and binding


I use an Innr SP 120 smart plug over the Philips Hue Bridge. Unfortunately I only see the switch channel in Paper UI and CLI. But the socket should also have data for energy measurement. How can I access it in OpenHAB?

hue:0010:001788a64d4d:6 (Type=Thing, Status=ONLINE, Label=Innr On/Off plug 1, Bridge=hue:bridge:001788a64d4d)