The volume is controlled with a convenient volume control dial, which also functions as the on and off switch. Ultra-lightweight, compact, and effective - Allowing you to pick up sounds from a distance of up to 100 feet away.
Operates off of 2 AAA Batteries, providing 48+ Hours of operation.
MAIN UNIT SPECIFICATIONS Sensitivity: 120dB (plus-or-minus 3dB per MW) Frequency Range: 10Hz - 30KHz Operating Current: 14mA Estimated battery life: 48 hrs Dimensions (LxWxH): 1.75in. x 0.75 in. x 2.50 in. Weight: 1.8 oz DUAL EARPHONES SPECIFICATIONS Impedance: 8 Ohm Sensitivity (S.P.L.): 112dB plus-or-minus 3dB
Caution: This product is not water-resistant. Please Note: This is not a medical device. For hearing problems, please consult a physician.
1 Reizen Mighty Loud Ear Amplifier 1 Dual Earphone 2 AAA Batteries Users Guide 90 day manufacturer warranty
Frequency: 20Hz - 20KHz
Batteries: Operates 2 AAA Batteries (Included)
Battery Life: 48 hours
Warranty: 90 day manufacturer warranty