Hunting Ear Muffs Electronic Hearing Protection Safety Earmuffs

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.
3. 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 1.5v AAA 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 clearer
9. Certificate: CE, RoHS,
10. NRR: 21dB. 
Q:how can I get a sample?
A: we charge the sample 20US dollars each,and postage on your side
Q:how to pay the sample?
A: we accept PAYPAL. WESTERN UNION way
Q: when can I get the sample?
A:we will send sample out within one week after payment down
Q:what's the lead time for order?
A: inormally,it's15-45 days. It varies with our production lists and your order quantity
Q: what;s the package details?
A:normally we put  the unit in double blister,then 12 blister each carton. carton size is  38*31*26cm,GW4kgs/ctn