1. 6ms ultra-low latency, 20m barrier-free reception, can be used for outdoor live broadcasts and small-size videos. 2. Clear sound quality, high sensitivity, no APP required, automatic link in 1 second, plug and play, one-click connection, easy to carry. 3. 20 hours long battery life, easily adapts to various noisy environments, worry-free, and meets your needs throughout the day. 4 Accurate sound collection, full 360-degree directional sensor, records every detail of the sound. 5. Compact and practical, it is compatible with various devices and supports mobile phones, tablets, cameras, laptops, etc.6. Active scene recognition, true noise reduction wireless microphone, using a new noise reduction chip solution, recording every detail of the sound with high fidelity. 7. Deeply restore high-quality original sound, use digital processing technology to restore the most authentic sound, and broadcast-level sound quality makes the sound quality even better8. Portable charging compartment design, easy to carry, better effect Material: plastic Color: black Package contents: 2 * Wireless microphone 1 * Receiver 1 * USB data cable 1 * Charging compartment Only the above packaging contents, other products are not included. Note: Light and different monitors may cause the color of the items in the pictures to differ slightly from the actual item. The measurement allowance is +/-1-3cm.