Brand Name:RODTH C&P
Model Number:U-1998
Special Feature:Bluetooth & FM/AM Radio
Noise Reduction Rating:NRR 25dB
Bluetooth Version:4.3
Suit for:Mowing,Construction,Shooting,Hunting
Features:Adjustable
Frequency Scanning:Auto Search
Digital Display:LCD
FM/AM:87.5-108 MHz/520-1710 KHz
Power Source:3*AAA Batteries
Main function:Ear Protector