Beats Solo Pro review: Caught between AirPods Pro and hard place - CNET
Beats Solo 3 review: decent sound, better wireless - The Verge
Amazon.com: Mixr 2.0 3.5mm Male to 3.5mm Male Audio Cable Cord line with Upgraded Microphone Compatible with Beats by Dre Headphone Solo/Studio/Pro/Detox/Wireless/Mixr/Executive/Pill HD Sound Quality (Black) : Electronics