Digital Earmuff with AM/FM Stereo Radio and Audio Input

It is NOT warter proof. They will last a long time, if they are cared for properly.

Contact NATI customer service at 1-800-348-5004 or feedback@natitools.com

The Earmuffs is an ideal Hearing Protector built with a digital AM/FM stereo radio. The noise-cancellation radio sound is fascinating in noisy environments. It is specifically designed to protect your hearing when working under noisy conditions and create a suitable working atmosphere by listening to the radio. COMPONENTS: 1. Antenna with superb reception sensitivity 2. Wide headband with soft padding 3. Stainless steel wire with elasticity 4. Cable connecting speaker & power 5. Battery cover for easy battery replacement 6. Height adjustment guide arm 7. Ear cushion with good comfort 8. Digital display screen with low battery indicator 9. Set button 10. AM/FM switch 11. Tune bu tton 12. Radio on/off power switch 13. Ear cups filled with foam 14. Adjusting Knob for function ( TURN +/ -) 15. Input jack for MP3 or CD player INSTRUCTIONS FOR USE: 1. TIME SETTING Once batteries are inserted, the default time is “12:00 am”. Choose format (12/24 hours): turn Adjusting Knob(#14). Set hour: Press the Set Button(#9) to change the hour with Adjusting Knob(#14). Set minute: Press the Set Button(#9) ag ain to change the minute with Adjusting Knob(#14). Press the Set Button(#9) to complete. 2. SCAN STATIONS Either manually turn the Adjusting Knob(#14) or press the Adjusting Knob(#14) to automatically scan station. 1 4 6 2 3 10 14 8 15 12 11 13 5 7 9 DIGITAL EARMUFFS WITH AM/FM STEREO DISPLAY For Customer Service, Call 1-800-348-5004 or e-mail customerservice@focus-ontools.com 43320 08/2016 customerservice@focus-ontools.com 2 1-800-348-5004 Limited Manufacturer Warranty FOT makes every effort to ensure that this product meets high quality and durability standards. FOT warrants to the original retail consumer a 1-year limited warranty from the date the product was purchased at retail and each product is free from defects in materials. Warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence or accidents, repairs or alterations, or a lack of maintenance. FOT shall in no event be liable for death, injuries to persons or property, or for incidental, special or consequential damages arising from the use of our products. To receive service under warranty, the original manufacturer part must be returned for examination by an authorized service center. Shipping and handling charges may apply. If a defect is found, FOT will either repair or replace the product at its discretion. DO NOT RETURN TO STORE For Customer Service: Email: customerservice@focus-ontools.com or Call 1-800-348-5004 3. SETTING CHANNEL PRESETS -- PRESET UP TO 8 CHANNELS Press the On/Off Power Button(#12). Press the Tune Button(#11) to e nter channel mode. Use the Adjusting Knob(#14) to find your desired channel(see “ SCAN STATIONS” above). Press and hold the Set Button(#9) for 2 seconds and then turn the Adjusting Knob(#14) to select the preset location to store the channel(1-8). Press the Set Button(#9) to complete. 4. VOLUME ADJUSTMENT Once power on, turn the Adjusting Knob(#14) to adjust the volume, if the Adjusting Knob(#14) is at the channel mode, press the Volume and Channel control Button(#11) t o change to volume mode, then turn the Adjusting Knob(#14) to adjust the volume. 5. INPUT JACK Once the personal listening device is connected with the 3.5mm input cable to the Output Jack(#15), the ear muff will automatically work as headphones. The volume level is controlled by the personal listening device. FUNCTIONS: 1. Cushion blocking is soft and comfortable with good sealing to wear. 2. Radio is built-in with switch key and volume adjusting key to get ideal volume. 3. Support the function of switch between AM and FM for your any selection. 4. Built-in antenna with high reception sensitivity. 5. With function of preset and memory ( preset 8 different channels). 6. With function of frequency scanning and searching automatically, frequency range from 87.5-108MHz in FM and 520-1710 KHz in AM. 7. Clearly show with low battery digital display, frequency and timing display. 8. LCD with precised micro-switch. 9. Support external input equipment (EX: CD, MP3 player etc.), with stereo input jack. 10. Using two 1.5V AA batteries. 11. NRR: 25dB , refer to the following attached data. ATTENUATION DATA (ANSIS3.19-1974) Freq. Hz 125 250 500 1000 2000 3150 4000 6300 8000 NRR CSA CLASS Mean Att. 18.3 21.6 27.8 38.8 37.0 40.3 38.8 38.7 38.9 25 dB Sld. Dev. 3.0 2.3 2.5 3.1 3.1 3.2 3.3 3.5 4.3

preteens to teens , maybe - doubt it would fit younger ones - and it is not uncomfortably heavy, but it is not real light weight either!

roughly 10 hours

yes, buy a Blue Max Am/Fm Stereo Radio Head Set.