What is Aware Technology? Can it be turned on/off?

Aware is a level-dependent technology that uses omni-directional microphones to allow safe sounds to actively pass through the product while blocking harmful noise. Aware volume can be turned up, down, or off from the right earcup.

Can you use Bluetooth while using Aware? Do you have to use Bluetooth to be protected?

You can use both Bluetooth and Aware at the same time. Foam ear cushions block 25 dB of noise so your hearing is always protected, even if you are not connected to Bluetooth.

What size are these earmuffs?

LINK Aware earmuffs have an adjustable headband and are designed to fit most (S-L).

What's the difference between noise-cancelling and noise-isolating?

LINK Aware is a noise-isolating ear protector, so it blocks noise with a physical barrier (earmuff) while wearing the product. Alternatively, noise-cancelling products produce an inverse sound wave to reduce noise while the product is turned on.

Can I use these at work?

LINK Aware is an OSHA compliant hearing protector with an ANSI-Certified NRR of 25 dB and they are Bluetooth enabled for phone calls and radio communication. Please abide by the rules established by your place of employment.

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ISOtunes Link Aware Bluetooth Hearing Protection Headphones, Bluetooth Earmuffs and Ear Protection for Lawn Mowing, Construction, Workshop, and Manufacturing (Safety Green - Headband Style)

ISOtunes Link Aware Bluetooth Hearing Protection Headphones, Bluetooth Earmuffs and Ear Protection for Lawn Mowing, Construction, Workshop, and Manufacturing (Safety Green - Headband Style)

Product ID: 324977627

🔊Bluetooth 5.0 wireless freedom

🔋23-hour rechargeable battery life

🛡️25 dB NRR noise reduction rating

HK$2355

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Description

🦻 Hear everything that matters, block what doesn’t—work smarter, not louder.

SEAMLESS CONNECTIVITY - Bluetooth 5.0 pairs effortlessly with all your devices for calls, music, and podcasts on the go.
STAY ALERT STAY SAFE - Aware Technology with omnidirectional mics lets you hear your environment while blocking harmful noise.
POWER THROUGH YOUR SHIFT - Up to 23 hours of continuous use on a single charge—no downtime, just productivity.
BUILT RUGGED FOR REAL WORK - IPX4 water and sweat resistance plus 25 dB NRR make these earmuffs your toughest job site companion.
CRYSTAL CLEAR COMMUNICATION - Noise-suppressing mic cuts through heavy machinery noise for professional-grade clarity.

ISOtunes Link Aware Bluetooth Hearing Protection Headphones combine advanced Aware Technology with Bluetooth 5.0 wireless connectivity and a powerful 23-hour battery. Designed for professionals in loud environments, these rugged earmuffs deliver 25 dB noise reduction, crystal-clear communication, and IPX4 water resistance, making them the ultimate blend of safety and convenience for construction, workshops, and outdoor work.

Specifications

ASIN	B094LSJ73H
Additional Features	Aware Technology
Age Range Description	Adult
Battery Average Life	23 Hours
Battery Charge Time	23 Hours
Best Sellers Rank	#12,033 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #40 in Safety Earmuffs
Bluetooth Version	5.0
Brand	ISOtunes
Brand Name	ISOtunes
Built-In Media	Cable
Color	Green
Compatible Devices	Cellphones, Tablets, Laptops, Desktops
Connectivity Technology	Wireless
Control Method	Remote
Customer Reviews	3.9 out of 5 stars 290 Reviews
Ear Placement	Over Ear
Earpiece Shape	over-ear
Enclosure Material	Plastic
Headphones Ear Placement	Over Ear
Item Weight	16 Ounces
Manufacturer	Haven Technologies, Inc
Model Name	LINK 2.0
Model Number	IT-34B
Noise Control	Sound Isolation
Number of Items	1
Specific Uses For Product	Work
Style Name	Bluetooth + Aware
UPC	859571006344
Unit Count	1.0 Count
Water Resistance Level	Water Resistant
Wireless Technology	Bluetooth

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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HK$2355

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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