Granty Open Ear Bluetooth 5.5 Wireless Earbuds 180° Rotatable Design Single Earpiece LED Display 72H Playtime Ear Headset for Cell Phone Wireless Headset  (On the Ear)

BLUETOOTH 5.5 TECHNOLOGY: Features advanced Bluetooth 5.5 chip for faster transmission, more stable connectivity, and smoother streaming experience for gaming and movies ROTATABLE DESIGN: 180-degree rotatable shaft allows universal fit for both left and right ears, making it perfect for versatile wearing styles EXTENDED BATTERY LIFE: Up to 30 hours of playtime with LED display showing remaining battery level, plus Type-C fast charging capability COMFORTABLE FIT: Secure ear hooks provide stable wear during activities like driving and office work, while open-ear design maintains environmental awareness VERSATILE FUNCTIONALITY: Ideal for hands-free phone calls, driving, office work, and entertainment with clear sound quality and convenient controls