📄 Product Description – WIWU Wireless Headset

⭐ Key Features:
🔹 Bluetooth 5.3 connectivity for fast, stable wireless audio with compatible devices.
🔹 500mAh battery offering long‑lasting playback up to approximately 35 hours, with 55‑60 hours standby.
🔹 Volume limit at 85dB to protect hearing, especially suitable for younger users.
🔹 Built‑in microphone for clear voice communication during calls.
🔹 40mm driver units with 32Ω impedance for balanced and clear audio.
🔹 Adjustable and comfortable design with soft ear cushions and an adjustable headband for extended wear comfort.

🎯 Closing Paragraph:
The WIWU Wireless Headset KTD‑02 delivers comfortable and balanced audio performance with long battery life, Bluetooth 5.3 connectivity, and ergonomic design — ideal for everyday listening or calls, with a safe volume limit feature for young users.

⚠️ Notice:
Ensure your device supports Bluetooth 5.3 for optimal wireless performance.