High Comfortable Helmet Type Anti Noise Earmuff Construction Site Noise Reduction Earmuffs Equipped With A Safety Helmet Earmuffs A10T measures real-time temperature and

A10T measures real-time temperature and humidity and displays readings on a large screen

heat-treated and passed the load test of 3600lbs/16KN

simple tasks

there is no need for the welding and screw

so the safety performance is more powerful

High Comfortable Helmet Type Anti Noise Earmuff Construction Site Noise Reduction Earmuffs Equipped With A Safety Helmet Earmuffs A10T measures real-time temperature andShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List Meishan high comfortable helmet type anti noise earmuff * 1 pair of packaging bag Product features: Strong and wear resistantnoise reduction effect is obvious