In-ear headphones from Urbanista that both fit well and have good sound isolation. The wireless range is 10 metres.
From Amazon
Urbanista Stockholm True Wireless Earbuds 14H Playtime Bluetooth 5.0 with Charging Case, Touch Controls & Dual Mic Earphones Compatible with Android and IOS - White
BargainFox
Urbanista Stockholm True Wireless Earbuds 14H Playtime Bluetooth 5.0 with Charging Case, Touch Controls & Dual Mic Earphones Compatible with Android and IOS - White - Brand New