1.NRR: 21dB 2.Slim shells 3.Input jacket 4.Wear comfortable 5.Foldable design, easily to stock.

Name: Hunting product Electronic earmuff (with input Jack)

Model:EE1601

1. Protect your hearing from harmful noises, but also allow you to hear normal conversation.2. Weak sounds can even be amplisfied, so you hear them better than you would without electronic ear muffs 5 times amplify the sounds when lower than 50dB3. Immediately attenuated the noises above 85 dB. 4. On/Off switch with volume control on both cups. 5. Soft, wide and foam ear cushions and individually headband provide an even and consistent distribution of pressure around the ears for the best.

6. Powered by four AA batteries (not included). 7. Ideal in shooting, hunting, industrial training and many other applications. 8. Receiving voice at frequency: 400 to 4, 000Hz making voice clearer9. Certificate: CE, RoHS,

10. NRR: 21dB.

Frequency HZ	125	250	500	1000	2000	3150	4000	6300	8000
Mean Attenuation(dB).	1.0	15.5	22.2	24.6	33.7	32.4	29	39	39.3
Standard Deviation(dB)	4.3	2.5	2.6	2.6	3.7	2.9	1.9	3.6	3.3

Hunting product Electronic earmuff (with input Jack)