​​FiiO M3K
https://amzn.to/2wG3f6q

Sennheiser HD 600 Professional Headphone
https://amzn.to/2XuUTKP

Sennheiser HD 280 PRO Headphone
https://amzn.to/2KvLSNX

SanDisk Jam
goo.gl/whdS3f

Audio Cord
https://amzn.to/2HBPxFt

Audio Splitter
https://amzn.to/2r4sdKl

Audio Cyber Acoustics CA-3602

https://bhpho.to/2zuqa75

Transcend Micro SD Card – (Class 10, 400x+ recommended)
https://amzn.to/2JycslP
https://bhpho.to/2HzRMJB

USB 5v Charger
https://amzn.to/2r30mcA

USB to MicroUSB Charging Cable
https://amzn.to/2jEGZmX

Condition 1 – 20″ case with pluck foam:
https://amzn.to/2r40FoA
https://bhpho.to/2I6pBCU

DORO Travel Case with pluck foam
https://bhpho.to/2HWFxKt

International Travel Charger
https://amzn.to/2vUb5Mc

Multi-Meter (checking cords and continuity)
https://amzn.to/2Hypijl