XD3 Open-ear Left Ear Wireless Earbud with Ultra-long Battery & No Latency, Universal Bluetooth for Mobile Phones

Experience seamless audio with this open-ear wireless earbud designed specifically for the left ear. Boasting an ultra-long battery life, it ensures you stay connected and entertained throughout the day. With no latency and universal Bluetooth 5.3 compatibility, this earbud provides high-quality audio performance for all your mobile devices. Whether you're taking calls or listening to music, its waterproof design offers durability and reliability in any environment. Bluetooth Protocol: 5.3 How to use: Ear-hook Battery life: 4-8 hours Waterproof: Life waterproof Manufacture country: China Instructions included: No

bluetoothVersion: 5.3