Sound-Activated LED Case for AirTag 2nd & 1st Gen, Flashing Light Up AirTag Holder Keychain, Night-Visible Tracker Cover for Easy Finding (4-Transparent Black/Pink/Purple/Green)

Price: $29.99
(as of Oct 31, 2026 08:57:13 UTC – Details)

Product description

FY01: Patented Smart LED AirTag Case Exclusive patented design with built-in LEDs for superior AirTag protection.
Find It Faster with Visual Alerts LEDs flash with the “Find My” sound. Easily spot AirTags in dark or grass.

Why is the FY01 light not turning on?

1.Please check if the AirTag logo is facing outward. If installed in reverse, FY01 may not detect the signal.

2.Please replace the battery.

What material is the FY01 hook made of?

The hook is made of aluminum alloy.

How does the FY01 help me find my items in the dark?

The FY01 features a built-in LED that flashes in sync with the AirTag’s alert sound. This allows you to not only hear your AirTag but also see it, helping you locate your belongings instantly even in total darkness.

Will the built-in LED shorten my AirTag’s battery life?

No. The LED is independently powered by a replaceable CR927 battery. Its low-power design lasts up to 2 years with zero impact on your AirTag.

Is the FY01 waterproof?

Yes. The FY01 features a fully enclosed internal circuit design, providing reliable protection against daily splashes, rain, and moisture to ensure the LED functions in various environments.

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Customer Reviews

3.9 out of 5 stars 47

3.9 out of 5 stars 47

3.9 out of 5 stars 47

3.9 out of 5 stars 47

3.9 out of 5 stars 47

3.9 out of 5 stars 47

3.9 out of 5 stars 47

Price

$29.99$29.99

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Sound-Sync LED Flash Alert

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Built-in LED

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Color

Clear Black/Pink/Purple/Green

Transparent Pink

Transparent Green

Transparent Purple

Transparent White

Transparent White

Transparent Black

Quantity

4 PACK

1 PACK

1 PACK

1 PACK

2 PACK

1 PACK

1 PACK

Keychain Material

Zinc Alloy

Zinc Alloy

Zinc Alloy

Zinc Alloy

Zinc Alloy

Zinc Alloy

Zinc Alloy

D-ring material

Aluminum Alloy

Aluminum Alloy

Aluminum Alloy

Aluminum Alloy

Aluminum Alloy

Aluminum Alloy

Aluminum Alloy

IMPORTANT INSTALLATION: For the LED to flash correctly, please insert the AirTag with the WHITE PLASTIC SIDE facing DOWN (towards the internal sensor) and the SILVER LOGO facing UP. Proper alignment ensures the FY01 accurately detects the alert sound to trigger the lights.
Sound-Activated LED, Easy to Find in the Dark：Built-in smart audio-sensing technology automatically triggers the LED light when your AirTag plays a sound, making lost keys or items easier to spot—even in low-light or dark environments.
Compatible with AirTag 1st & 2nd Generation：Designed to fit both AirTag 1st and 2nd generation securely, ensuring full functionality without blocking sound or signal. A reliable everyday solution for tracking your valuables.
Secure Fit with Durable Protection：Precision-molded case holds your AirTag firmly in place to prevent slipping or loss. Protects against scratches, bumps, and daily wear while keeping a clean, minimalist look.
Lightweight, Portable & Everyday Ready：Compact and lightweight design easily attaches to keys, bags, backpacks, luggage, or pet collars—perfect for daily use at home, work, travel, or outdoor activities.
Practical Gift for Any Occasion：A thoughtful and functional gift for family and friends. Ideal for birthdays, holidays, travel, or anyone who wants an easier way to find their belongings.
CR927 Battery Inside · Lasts Up to 2 Years：Powered by a built-in CR927 battery with a low-power design, it delivers stable and reliable performance for up to 2 years of use, eliminating the need for frequent battery replacements.

Prices and availability are accurate as of October 31, 2026. Products may have different prices on Amazon.