Hearing protection earphones for use at work with integrated receiver.

Welcome to our shop! Reduce noise and protect your ears. Once in place, they are invisible like ordinary earplugs, allowing you to listen to music or read at work. Comfortable to wear. Ergonomic design. No discomfort even after prolonged use. No risk of pulling, tangling, or knotting; long lifespan. Usable in various noisy environments for optimal concentration. Wide compatibility, universal 3.5mm plug-and-play interface. Name: Professional Bluetooth Earphones. Use: Work, noise reduction, hearing protection, construction sites, noisy places. Color: See image. Material: Plastic. Package Contents: 1 pair of earphones, 1 receiver, 1 carrying pouch, 1 data cable, 1 clip, 1 pin. Only the above-mentioned contents are included. Note: The item's color may slightly differ from the image shown due to reflections and your monitor settings. Slightly different from the actual product. The measurement error margin is +/- 1 to 3 cm. Our customers are our top priority. If you notice any problem with the product after receiving your order (damaged item, incorrect quantity, etc.), please contact the seller immediately. We will do everything we can to provide you with satisfactory after-sales service.