Gardtech Bluetooth FM Stereo Hearing Protector Ear Protector Safety Earmuffs SNR 29DB with LCD Display and 4G SD Card

Description

Product Feature 1.Switch 2.LCD display 3.Push-button 4.USB charge interface 5.Audio interface FUNCTION: Built-in Digital Bluetooth & FM radio and MP 3 Compatible,come with standard stereo jack cable for phone, MP 3 player, hands-free calling Adjustable Padded Headband And Soft sealing cushion 3.7V rechargeable lithium battery Package Including: 1 X Bluetooth Earmuff 1 X User Manual 1 XUSB charger interface Reminder:the main function of this Ear Protector is reduce 29dBs when you are working at outdoor loud place,You need to reset the FM button when use it.