Amazon.com: USB Micro with USB-C Cable for Beats by Dr Dre Studio Solo Powerbeats, Jaybird X3 X4, Occiam Wireless, BeatFlex, Beats Buds, Sony, JBL, Skullcandy, Tozo & other Wireless Bluetooth Earbuds Headphones :
Jaybird X3 Wireless Bluetooth Headphones review - The Gadgeteer
Authentic Jaybird X3 X4 Charging Clip Charger w/ USB Cable Replacement Part | eBay