JVC HA Z66T A Gumy Mini True Wireless Earbuds, 23 Hours Playback, Bluetooth 5.1, Compact and Lightweight, Water Resistance (IPX4), Blue

LONG BATTERY LIFE - A total of 23 hours with the built-in battery (7.5 hours) and charging case (15.5 hours) GUMY MINI DESIGN - Small and lightweight earbuds in a compact charging case, convenient to carry in your pocket WATERPROOF - IPX4 water resistant 3 SOUND MODES / TOUCH CONTROL - With 3 sound modes (normal/bass/clear). Select your favourite sound with touch operation HIGH QUALITY SOUND - Small in size, but powerful in sound SINGLE EAR USE - Use either left or right earbud