Mpow Bluetooth Noise Reduction Ear Muffs NRR29dB, Adjustable Hearing Protection Headphones with 3.5mm AUX, Built-in Mic, Rechargeable Battery, Electronic Ear Defenders for Shooting, Mowing Lawn, Hunting. Electronic Noise Cancelling Ear Muffs Shooting Protection Sound Block Headphones. Headphones Functionality: More than safety ear muffs, they are also headphones, you can enjoy music during downtime via Bluetooth or 3.5mm audio input (3.5mm cord is included). No batteries required, the rechargeable battery lasts up to 30 hours after each full charge. The knob allows you to control the volume level with ease (Line-in mode only). Made for Lasting Comfort: Mpow noise reduction ear muffs are extremely well constructed and reasonably comfortable. With soft foam ear pads and skin-friendly PU leather, the ear cups fit snugly around your ears. The cups of these earmuffs are deep and have enough space inside the cups. Weighing only 12.3 oz/349 g, the earmuffs are surprisingly light and comfy to wear even during long sessions. Mpow noise canceling ear muffs have foam pads that cover and form a seal around the entire ear, the sealed solid ear cups and acoustic foams block out noise from the environment and prevent permanent hearing impairment. Adjustable Headband for Custom Fit: Designed with telescopic and ergonomic headband, the hearing protection ear muffs fit small as well as large heads. Simply adjust the headband as needed for optimal comfort and weight distribution, minimizing pressure on the head for long-term wear. The over-the-head ear muffs are easy to slip on and take off. Wide Application: The ear defenders are made for hearing protection and noise canceling, work great for shooting ranges, yard work, construction sites, loud rock concerts, woodworking, racing, fireworks, distraction-free studying, airports, stadium events, or tuning out the noise in offices. Perfect gift for people who are hypersensitive to noise, and sufferers from misophonia and autism. Coming with a carrying bag for storage and carrying. What’s in the Box? 1x Bluetooth Noise Reduction Earmuffs. 1x Micro USB Charging Cable. 1x 3.5 mm Audio Cable. 10000mAh Solar Type C Power Bank Four USB Portable Fast Charging Backup Charger. Mpow TWS Bluetooth Headphone Sports Ear Hook Earphones HiFi Stereo Bass Headset. Mpow Bluetooth Headset Trucker Driver Call Center Headset Wireless Headphone Mic. Ultra Slim Wireless Bluetooth Keyboard and Mouse Set for Windows Mac iOS Android. LED Wall Light Sconce Waterproof Outdoor Modern Lamp Exterior Lights Long Strip. LED Digital Alarm Clock Snooze Calendar Thermometer Hygrometer Weather Display. 360° Panoramic Wireless WiFi IP Camera E27 Light Bulb 1080P HD Security Camera. 360° Panoramic WiFi IP Camera Wireless 1080P HD Security E27 Light Bulb Camera. Car Dual Lens Dash Cam HD 1080P Front/Rear/Inside Video Recorder Camera G-Sensor. Bluetooth 5.0 Earpiece Wireless Headset Noise Cancelling Earbuds Driving Trucker. TV, Video & Audio Accessories. Clothing, Shoes & Accessories. Bluetooth Speaker & Soundbar. If you can’t track your parcel or didn’t receive your parcel, please kindly contact with us. If you are not satisfied with our products. And address before returning the item back. We try to make sure you have a pleasant shopping experience with us, so that we could do more business with you. We will try our best to resolve the issues. Please give us the opportunity to resolve any problem. Feedback will be left automatically after we receive your feedback. We would try our best to help you solve the problem. We will provide the service as best as we can, cause the feedback and is what we are striving for.