Experience the convenience of wireless technology with our premium Wireless Bluetooth Safety Ear Muffs, perfect for a variety of environmental settings such as construction sites, DIY projects, and shooting ranges. Designed with a hands free calling feature and a 3.5 mm AUX connection, you can enjoy clear audio without compromising on safety. The built-in 1000 mAh battery ensures up to 60 hours of use on one charge, allowing for extended wear during your outdoor adventures or work sessions. Crafted with durability in mind, these ear muffs are made from robust ABS material and feature a thickened, adjustable headband for a comfortable fit. They offer a impressive 28dB noise reduction, protecting your ears from harmful loud noises. With a net weight of just 0.44 KG | 0.97 LB and a compact package size of 15x10x21 cm | 5.91x3.94x8.27 Inches, our Safety Ear Muffs are an essential accessory for anyone needing focused concentration in a noisy environment.