sun shade for Smartphone (Tello with T1d and Huawei P20)

[sfs-archery]

Hello,
sometimes i have Trouble when the Smartphone is connected to the T1d Controller and the sun is shining.
Is there a useable sun shade available for the Smartphone Huawei P20 (when the Smartphone is locked to the T1d controller) ?
Regards
sfs-archery

 

[raulvolador]

See here Phone sunshade