Bluetooth Adapter for Walker’s Razor Earmuffs

W1 Bluetooth 5.1 Adapter for Walkers Razor Slim Earmuffs

Compact wireless audio receiver designed to convert 3.5mm wired electronic earmuffs into Bluetooth headphones. Adds streaming/calling capability without modifying earmuff electronics.

Earmuff Compatibility Plugs into standard 3.5mm TRS audio jack on Walkers Razor Slim series electronic earmuffs. Confirmed fit:

• Walkers Razor Slim Electronic Muff

• Walkers Razor Slim Digital Muff 3.5mm plug engages fully without obstructing volume controls or power switch.

Mounting Interface Spring-loaded buckle clips onto earcup outer ring (below volume wheel). Does not interfere with earmuff folding mechanism or carrying case fit. Total added thickness: 15mm. Weight: 25g.

Bluetooth Performance Bluetooth 5.1 (A2DP stereo + HFP hands-free). Range: 10m typical indoor, 30m max line-of-sight (unobstructed). Auto-reconnects to last paired device. Multi-point pairing not supported.

Battery and Charging Built-in lithium battery. Continuous playback: 12-15 hours at 70% volume. Standby: 200+ hours. Type-C USB charging (2 hours full charge). Red LED indicates low battery (<20%).

Controls Single multi-function button:

• 1x press: Play/pause

• 2x press: Voice assistant (Siri/Google)

• 3s hold: Power on/off + pairing mode (flashing blue LED) No volume control (uses source device volume).

Technical Specifications

Installation

1. Power off earmuffs

2. Insert 3.5mm plug fully into audio jack

3. Align buckle with earcup ring base

4. Press until spring clip engages (audible click)

Package Contents

• 1 × W1 Bluetooth adapter

• 1 × Type-C USB charging cable

• 1 × Instruction manual

Note: Earmuffs not included. Audio passes through adapter only when powered on. Does not affect earmuff NRR rating or electronic functions. Auto-disconnects after 5 minutes inactivity.

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

View Billing Terms

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).

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