Heayzoki Bluetooth Earplug Headphones for Work, Rechargeable Neckband Wireless Earbuds, Noise Reduction, IPX5 Water Proof Earbuds for Construction Site Workshop (Blue)

["Noise Reduction: The earplug headphone features noise reduction function, can effectively block the noise generated by machinery and power tool, suitable for industrial environments.","Comfortable to Wear: The neckband earbud is lightweight and features a low design, can be concealed under collar or protective clothing, showing only earbuds. 3 layer silicone earplugs offer a comfortable wearing experience all day long.","Fast Pairing: The earplug headphone adopts Bluetooth 5.3 technology, offering fast pairing speed, better sound transfer effect, and stable connection up to 33 feet (about 10 meters). Simply press the key to easily connect to your device, support for iOS and support for Android devices.","Over 20 Hours Playtime: The Bluetooth earphone has built in 200mAh battery, providing over 20 hours of battery life. Only need to charge for 10 minutes to use for 2 hours.","IPX5 Water Proof: The Bluetooth work earphone features IPX5 rating, which can resist damp, splashes, sweat, and light rain. Suitable for landscaping, welding, woodworking, fitness, running, yard work, farming, etc.","","","","",""]