Huaqiangbei Wireless Bluetooth Headset 2025 New Model Noise-Canceling Air4 Flags

Wireless Bluetooth headset with Bluetooth 5.4, active noise reduction, stereo sound, wireless charging, battery level display, long battery life, call function, voice control, and music support. Claimed features include 120dB active noise reduction, stable Bluetooth 5.4 connection, and up to 40 hours of battery life. Product attributes shown include semi-in-ear wear style, bilateral stereo sound, PC+ABS material, life waterproof performance, and more than 8 hours battery life.