Electronic Noise Cancelling Ear Muffs Shooting Sound Block Headphones Protection Feature: Foldable headband, easy for storage Independent electronic circuit on both cups Adjustable headband, light weight,soft padded ear cushion Sound active compression (SAC)automatically turn off pickup if higher than 80DB Amplification 8 times to detect the ambient sounds if lower than 70dB Idea for shooter, hunter and worker involved in noisy surrounding Battery type: 4x AA batteries each side (Battery not included) Specifications: Color: Black Material of headband: POM Plastic Material of ear cushion: with foam inside Material of cup: ABS Size: 23x14cm/9.06"x5.51" Quantity: 1PC Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-3cm error due to manual measurement. pls make sure you do not mind before you buy. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1PC x Ear Protector(Battery not included) Shipping We offer FREE shipping on all orders! We ship within Three business days of payment, usually sooner. We use a selection of shipping services such as UPS, FedEx, USPS etc. We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed. Local pickups and combined shipping options are not provided at this time. Return You can return a product for up to 30 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. Payment We accept payment by any of the following methods:PayPalPlease pay as soon as possible after winning an product, as that will allow us to post your item to you sooner! Feedback Customer satisfaction is very important to us. If you have any problem with your order, please contact us and we will do our best to make you satisfied. Contact Us If you have any queries, please contact us via eCRATER. We usually respond within 24 hours on weekdays. Please visit our eCRATER store to check out other items for sale! Thank you for shopping at our store.