Microphone
From Amazon
Hollyland Lark C1 Wireless Lavalier Microphone for iPhone, MFi Certified, Plug and Play, Noise Cancelling Lapel Mic with 200m Transmission, 32H Working Time, Compatible with iPhone, iPad, Black
DigiBroadcast
Hollyland Lark C1 Wireless Lavalier Microphone for iPhone Duo (Cool Black)