If you have paired them to multiple devices they wont switch until you turn off bluetooth on the device they have been paired to previously. They are soft, plush, and super cute. I got red. 0 on ear, Sony MDR-1A, Audio-Technica ATH-M70x, Audio-Technica ATH-M50x and the Beyerdynamic Custom Studio and two wireless headphones, the JBL Everest 700 and Bose SoundLink® around-ear wireless headphones II. Dont mind removing them to charge my airpod pros because with out them there would be no airpod pros to charge. and wont turn on. For the price, these are outstanding. I really dont leave reviews often. The box it came in was a wreck. I really like these shelves.