GARDTECH Bluetooth Ear Defenders Noise Cancelling with Wireless Radio MP3 FM Safety Muffs LCD Display 4GB SD Card Adult for Garden Woodworking Blue

General description GARDTECH Bluetooth Ear Defenders combine safety and entertainment with their 4-in-1 functionality, offering Bluetooth connectivity, MP3 playback, FM radio, and effective ear protection. These ear defenders not only safeguard your hearing but also enhance your work experience with music and hands-free calling capabilities. Technical specifications Noise Reduction Rating (NRR): 29dB Built-in battery LCD display for Bluetooth status, FM frequency, and music Includes 4GB SD card Comfortable wearing design Thick foam padding for comfort Lightweight design for prolonged use Adjustable headphone length Applicable occasion Gardening Woodworking Construction Racing Mowing the lawn Other noisy environments Package details Bluetooth ear defenders with built-in battery USB charging cable User manual 3.5mm connection cord