Bluetooth 5.2: Stable wireless connection Drivers: 14 mm dynamic driver for clear audio & deep bass Battery: Up to 25 hours playback, fast charge in 1.5 hrs Latency: Ultra-low 0.06s, good for gaming & video Design: Lightweight (30.7 g) flexible neckband, comfortable for long use Material: ABS, PC, silicone, metal mix Frequency: 20 Hz to 20 kHz for balanced sound Water Resistance: IPX-rated splash & sweat resistant Compatibility: Works with all Bluetooth devices
