COOLSOO Anti-noise Electronic Headset Head-mounted Foldable Sports Headphone Amplification Headphone for Hearing Protection

Brand New and High Quality Size:10cm(4in)Material: ABS Type: Headphone Color:Black,Green,Brown Package Includes: 1 x Headphones 1 x Audio cable 1 x Instruction manual

Features: 1.Features a comfortable headband with metal wire frame that folds for easy storage 2.Operates on 2 AAA batteries(not included) 3.Composite housing gives you more effective sound dampening 4.Independent volume controls give you greater control over the sound 5.Features full dynamic range HD speakers for clear balanced sound with sound activated compression reaction of 0.02 seconds

Tips: 1.Due to the light and monitors effect, colors may have lightly difference. 2.Please allow slightly size errors due to manual measurement. Thank you for your understanding!