📄 Product Description – Promate ANC High-Fidelity Stereo Wireless Headphones
An over-ear wireless headset built for Hi-Fidelity listening with Active Noise Cancelling (ANC) to reduce distractions in busy environments. It features 40mm dynamic drivers for rich sound, an integrated microphone for clear calls, on-ear button controls, and AUX support for wired listening whenever needed.

⭐ Key Features:
– 🔹 Active Noise Cancelling (ANC): Noise reduction up to -26dB (as listed) for better focus and immersion.
– 🔹 40mm dynamic drivers: Ф40mm driver size with 20Hz-20KHz frequency response for punchy lows and balanced detail.
– 🔹 Long playback (by ANC mode): Up to 27hrs (ANC Off) and 18hrs (ANC On).
– 🔹 Extended standby time: Up to 500hrs (ANC Off) and 48hrs (ANC On).
– 🔹 Stable Bluetooth 5.3: Supports HSP/HFP/A2DP/AVRCP profiles for broad device compatibility.
– 🔹 USB-C charging: USB-C input with 1.5hrs charging time and 5V/0.5A input rating.

🎯 Closing Paragraph:
If you want comfortable over-ear headphones with solid ANC performance, strong battery life, and the flexibility of AUX wired use, this model is a practical everyday choice for work, travel, and home listening.

⚠️ Important Note: Model CONCORD. Battery 500mAh (Li-Po). Impedance 32Ω. Operating distance 10m. Built-in mic, button controls, and AUX support.