Wireless Bluetooth 5.2 Earphones with Noise Reduction Ear-mounted Design - White Bag With Accessories Work Safety Protective Gear The down alternative floats on

The down alternative floats on a thin layer of water for responsive support

With a durable anti-rust frame and strong steel chain and hook

The whole frame is made of metal

Transparent colour of plug and socket

and drop-in installations

Wireless Bluetooth 5.2 Earphones with Noise Reduction Ear-mounted Design - White Bag With Accessories Work Safety Protective Gear The down alternative floats onFeatures: Q elastic silicone material and ear hanging design for comfortable, stable, and painless wear Ergonomic, multi point support design Harmful frequency band relocation technology to prevent hearing damage Four mic ENC noise reduction for HD communication 360 degree stereo speakers for a professional audio experience 16mm diameter composite bio diaphragm dynamic coils for better sound quality Dynamic equalizer EQ algorithm for automatic sound