OKIN HS.02.06.16 6-Button 7-pin Remote Handset for Recliner Lift Chair LEYNVO The problem might be with

The problem might be with the remote control itself or the control box

Output: DC 5V 2

but it does not have a Type-C port and the control panel color may differ

The black 2 pin plug connects to the head cushion motor

the full model number is R811T01172029

OKIN HS.02.06.16 6-Button 7-pin Remote Handset for Recliner Lift Chair LEYNVO The problem might be withGenuine OKIN HS. 02. 06. 16 remote handset controller, features 6 buttons and uses a right angled 7 pin male plug. Suitable for power recliner or lift chairs with 3 motors. Compatibility: If your remote controller has the exact same model number HS. 02. 06. 16, this one will replace yours seamlessly. Feature: Six buttons: operates backrest incline recline, lumbar forward backward, chair lift up down. 7 Pin: The remote controller uses a right angled 7