Amazon.com: Sennheiser Professional MKE 400 Directional On-Camera Shotgun Microphone with 3.5mm TRS and TRRS Connectors for DSLR, Mirrorless & Mobile , Connects with Auxiliary : Musical Instruments
Sennheiser MKE 400 - - Highly directional on-camera shotgun microphone with integrated features to enhance dialogue and in-camera audio.
Sennheiser MKE 400 MKII – Thomann United States
Sennheiser MKE 400 MKII Mobile Kit – Thomann United States
Sennheiser MKE 400 review: A phone-friendly mic for content creators | Tom's Guide