BAITER Anti-noise Soundproof Earmuffs Earplugs Sleep Disturbances Headset for Sleep Study and Work Earmuff (Blue)

Description

Introduction: It can improve your sleep quality, concentrate to improve your work efficiency, and protect your ear from the noise disturb. It is a good helper for you at home, bedroom, classroom self-taught, ride a plane, ship, travel, factories, construction sites etc. Specifications: Material: ABS + Synthetic foams Color: Black+orange SNR: 29 dB Weight : 212 g Model Name: Anti-noise ear muffs Function: Ear protection from noise Product Features: * Lined with foam, suitable for long wear * Protect your ear from the noise disturb. * Adjustable head hoop,Rolling axis adjustable length * Giving yourself an independent space to work. Concentrate to improve your work efficiency.