M20 Shooting Electronic Earplug Tactical Noise Clearance

M20 MOD3 Electronic Earplug is a more convenient and excellent hearing protection product. It adopts in-ear electronic hearing protection, which can help reduce continuous noise and impulse noise, while suppreing dangerous noises higher than 82 dB, and improve perception and communication in the noisy envments. There are two modes of indoor and outdoor to adjust the ambient sound. It is suitable for use in high-noise envments such as shooting training, law enforcement, manufacturing and construction, making work comfortable and efficient. The battery life can be up to 8 hours and there is a low-battery reminder. The portable charging case does not need to replace the battery, which is convenient for charging. Compared with traditional noise-canceling headphones, which are smaller and in weight, the electronic earplugs combines compatibility, portability and comfort. It comes with a silicone Retention cord to prevent lo, and acceories such as earpieces cover and eartips of different sizes are convenient for users with different ear sizes. - Noise reduction rating +NRR22 - Intuitive one-on operation - Rechargeable, high battery life - 2 sound effects (indoor and outdoor) - Power, low battery prompt - Automatic shutoff ar charging, automatic shutdown ar 2 hours standby - Portable, comfortable and compatible - Anti-lost silicone Retention cord - 3 sizes of earpieces cover and eartips - The included data cable can be used for charging - IPX-4 water resistance

Shipping list:

1pcs M20 Electronic Earplug (No included other products )

M20 : -Noise reduction level +NRR22 -Intuitive one-key operation -Rechargeable, long battery life -2 sound effects (indoor and outdoor) -Power, low battery reminder -Automatic shutdown ar charging, automatic shutdown ar 2 hours of standby -Portable, comfortable and compatible -Anti-lost silicone fixing rope -3 sizes of earpiece cover and earplugs -The included data cable can be used for charging -IPX-4 waterproof

Automatic shutoff: Nearly 2 hours standby, the electronic earplugs will be a beep Ar more than 2 hours of standby, the electronic earplugs will auto shutoff and emit 3 beeps Put the earplugs in the charging case when they are turned on, and will auto shutoff Needs to be turned on again, just pre the ON / OFF on again 2 modes of noise reduction In order to reduce the echo and reverberation when shooting in indoor/outdoor envments, the electric earplugs are set with two noise reduction modes, indoor mode and outdoor mode, which can be switched. Clear voice tracking: Clear voice tracking technology improves the recognition of the voice in the envment, which can optimize the vocal dialogue in the envment and make the voice clearer. Need to know the protection: Always wear hearing protection in a noisy envment, otherwise noise may cause hearing damage. Product and Acceories 1. A pair of M20 electronic earplugs (with a pair of medium earpieces cover and a pair of medium eartips) 2. Portable charging case*1 3. Retention cord*1 4. Charging cable *1 5. A pair of small earpieces cover & eartips 6. A pair of large earpieces cover & eartips 7. User instructions *1 Charging case: 85(L)* 53(W)* 40(H)/mm Electronic Earplug(single side): 29(L)*23(W)*34(H)/mm Charging case: 69g Electronic Earplug (single side): 7g

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
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If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.