Tactical Noise Eletronic Cancelling Earbuds

M20 Tactical Electronic Noise-Cancelling Earbuds (+NRR 22 dB)

Intra-auricular electronic hearing protectors with active noise suppression and situational awareness amplification. Designed for shooting, LE/military training, and industrial high-noise environments.

Electronic Noise Management Dual microphones suppress sounds above 82 dB (<0.01s response time) while amplifying ambient sounds below threshold up to 4x natural volume. Two operating modes:

• Quiet Mode: Maximum noise reduction (+NRR 22 dB)

• Ambient Mode: Sound amplification for team communication/range commands

Fit and Sealing System Four earplug sizes included:

• 2× Triple-flange silicone (small/medium/large)

• 2× Conical acoustic foam (slow-rebound) Silicone retention cord prevents loss. IPX4 water resistance (sweat/light rain).

Battery and Charging Each earbud: 8 hours continuous operation (mixed quiet/ambient). Charging case provides 3 full recharges (24h total runtime). USB-C fast charging: 1h earbuds, 1.5h case. Auto power-off after 2h inactivity.

Controls and Connectivity Single-button operation per earbud (power/volume/mode). No Bluetooth (pure electronic protection). Operating temp: -40°C to +60°C. Weight: 7g per earbud, 69g case.

Technical Specifications

Package Contents

• 2 × Electronic earbuds

• 1 × Charging case

• 4 × Sponge earplugs

• 4 × Earhooks

• 1 × Silicone retention cord

• 1 × USB-C charging cable

Enjoy free U.S. shipping on all orders with Coldre Store.

• Processing: Orders placed after 2:00 PM EST are processed the next business day (1–3 business days).
• Delivery: Estimated 7–10 business days via USPS, UPS, or FedEx.
• Tracking: You’ll receive a tracking number by email once your order ships.
• Issues: For delays, lost, or damaged packages, contact info@coldrestore.com or +1 575 210 8202.

• Return Window: 30 days from delivery. Items must be unused with original packaging and tags.
• Return Shipping: Free for defective or incorrect items. For a change of mind, return shipping is your responsibility. Original shipping fees are non-refundable.
• How to Return: Email info@coldrestore.com with your order number, repack the item, and follow the return instructions provided.
• Refunds: Processed to the original payment method within 7 business days after inspection.
• Exchanges: Contact us for size, color, or model exchanges where available.
• Non-Returnable Items: Hygiene, safety, or customized items may not be returned.

Questions? Contact us at info@coldrestore.com or +1 575 210 8202 (Mon–Fri, 9 AM – 6 PM EST).

• Country: USA
• Payment Currencies: USD
• Payment Options: Visa, MasterCard, American Express, Discover, Apple Pay, Google Pay

View Billing Terms

Contact us at:

1. Contact Page
2. Email: info@coldrestore.com
3. Phone: +1 575 210 8202 
   Hours: Mon–Fri, 9 AM – 6 PM EST
   Response Time: 36h
   View FAQs

View Privacy Policy