"Vention True Wireless Bluetooth Earbuds Echo Lite E11 Black "

1.Bluetooth 5.4 connectivity – stable, low-latency wireless connection with up to 10-meter range 2.13mm dynamic drivers – rich bass, balanced mids, and clear highs with SBC/AAC codec support 3.Up to 30 hours total playtime – around 6 hours per charge, plus extra charges from the case 4.IPX4 water resistance – sweat and splash-proof, great for workouts and light rain 5.Touch controls with USB-C fast charging – manage music/calls with a tap; 10 minutes of charging gives ~2 hours of playback