I just bought a Babolat POP and it does not work, What should I do? August 09, 2018 15:00 Updated Follow First search our FAQ for a solution and then visit your Babolat POP official retail store or contact the Babolat Play Hotline to get additional support. Related articles Babolat POP Application Where can I have my POP exchanged? No light Green light What data would I gain access thanks to the POP sensor (comparison with PLAY rackets)? Comments 0 comments Article is closed for comments.