Unlock superior sound with the HY-Pro90 TWS Earbuds! These sleek in-ear buds offer HiFi sound quality and a cool LED digital display. Enjoy the freedom of single ear use with master-slave switchover, perfect for multitasking. Enjoy flexible single ear use with master-slave switchover and effortless touch controls for easy operation. Immerse yourself in games with near-zero latency and Dolby sound support. The HY-Pro90 TWS boasts a 15-meter. With IPX4 waterproofing, these earbuds are ready for any adventure. Bluetooth range, ensuring a stable connection. Make the HY-Pro90 TWS Earbuds your go-to choose for superior audio.