Did you mean this? It's not HSE specific though, it's for any MY18+ Range Rover Sport.

USB wired
https://gear.landrover.com/us/en/ra...iphone-connect-and-charge-dock/#tertiary-tabs
or
Qi wireless
https://gear.landrover.com/us/en/ra...eless-phone-charging-cupholder/#tertiary-tabs