Necklace Lite Oeb-311

Playtime: Up to 30 hours of continuous music playback on a single charge. Bluetooth Version: V5.3, providing a stable 10-meter connection range with low latency. Battery Capacity: 220mAh, rechargeable via a USB Type-C port in less than 2 hours. Audio Drivers: 10mm dynamic drivers combined with the HavyBassTM algorithm for deep, thumping bass. Water Resistance: IPX4 rated, making it resistant to sweat and splashes during workouts