How to Use Retekess TA003 Silent Disco headphone？

Retekess silent disco headphones are very easy to use. The TA003 wireless transmitter and TA004 wireless headphones are designed for silent events. Over-the-ear headphone design to prevent environmental noise interference, and the foldable earmuffs and adjustable headband provide comfort for long time use. TA003: Retekess official contact information: Web: Email: ali-express@ WhatsApp: 86 15638550861 Facebook: