Sound trap electronic ear muff for shooting and hunting

NRR 24dB Ideal for shooter,hunter,worker compression noise to keepp your hearing in a safe level

Gillsen produce kinds of earmuffs for entertainmen application such in shooting ,hunting and also industrial ear muffs for cutting

Adjustable application of wak sounds makes it suitable at shooting range and industry with high impulse noise,road maintenance,railroad work.

ELECTRONIC EAR DEFENDER

Cut off automatically over 82dB in only 2 millisecond to keep the sound Amplification 8 times to detect the ambient sounds if lower than 50dBIndependent electronic circuit on both cups for better performanceLight weight ,cool designDual knobs for on/off and volumeAdjustable and soft padded headbandComfortable ear cushion Powered by 2x1.5v N batteries on each cup over 300 hours lifetime(alkaline)Idea for shooter, hunter and worker involved in noisy surrounding

ATTENUATION DATA , NRR

Overall A Weighted Level=84

OSHA Adjusted NRR=24

Frequency HZ	125	250	500	1000	2000	3150	4000	6300	8000
Mean Attenuation(dB).	10	17	32	37	45	43	42	46	63
Standard Deviation(dB)	6.0	3.2	8.2	5.9	6.3	6.1	7.3	9.2	7.5

INSTRUCTION FOR USE

To gain best performance, keep the ear cushions seal firmly against your headTurn on the volume control and adjust to comfortable listening levelTurn off the control after usageRemove the discharged batteries then insert new batteries in right place

IMPORTANT NOTE

Keep the broken parts away from baby and kidStore in a dry placeExamine the earmuff at a frequent intervals Clean the earmuff at a frequent intervals

OPERATION

Extend headband and put the ear muff on head, then adjust the cups in a

comfortable position

Turn the switches to the ON position(when hear the “click”)Adjust volume using the control switches until hearing is at a normal and

comfortable level to meet your needs

Adjust the frequency turning dial locate at the base of the volume switchesthe switches to the OFF position when not in use

TECHNICAL DATA-Electronic ear defender

Material of headband: Nylon , PVC cover with foam insideMaterial of ear cushion: PVC with foam insideMaterial of cup: ABSDimension of earmuff: 19.5*16*10cmDimension of inner package: 27*21.2*10.5cmWeight of earmuff(batteries excluded):270gWeight of earmuff(batteries included):310gWeight after inner package(batteries excluded):345gWeight after inner package(batteries included):385gBattery type: two N batteries each sideBattery lifetime:300-350 hours(alkaline ones)

Sound trap electronic ear muff for shooting and hunting