A:AnswerThe Beats Studio 3 are older, with lower-end noise canceling, micro‑USB charging, and a bass‑heavy “Beats” sound.
The Beats Studio Pro are newer, with stronger ANC, USB‑C + lossless support, “Transparency” mode, more balanced sound, and longer battery life.
A:AnswerHold power button for five seconds until all lights turn light blue signify they are on
hold phone near while ensuring Bluetooth is on. beats icon will appear on bottom of phone if you'd like to connect.
A:AnswerYes , the Beats Studio Pro charge over USB-C, so they don’t rely directly on 110V or 220V wall power. As long as you use a certified USB-C power adapter that’s rated for your region, the headphones will work fine worldwide. You just might need the correct plug adapter if you’re traveling.