Quality Assurance Custom Noise Canceling Surround Stereo OWS Open Wireless Bluetooth Sports Bh503 Headphones

To reduce hearing problems caused by excessive volume and in-ear blockages, to avoid accidents due to "ear blindness" wearing headphones outdoors, we are committed to creating audio products that protect hearing and have situational awareness.

1. Multifunctional charging compartment storage and battery charging two in one
2. Fully open directional audio, not in-ear hanging wear, light fit 3. Intelligent control, one-touch, intelligent call noise reduction
4. 360° stereo sound field, intelligent bass algorithm compensation technology, compensates for the low-frequency range that disappears due to air conduction
5. Silicone soft ear-hook design, long-term wear without pain
6. Meet the needs of all scenarios