Whistle or shout to make it beep and flash. All you need to do is whistle or shout. Any loud noise over 1000-1200hz causes the promotion gift to beep and the light to flash. Attach this electronic key finder to your keys.
eBay
Carabiner Clip Keychain Metal Carabiner Shape Key Ring Keyring Key Holder Clips Hook Holder Organizer for Car Keys Finder
Aliexpress UK
Functionality: Beep Sound + Flashing Light + LED Flashlight. Product Type: Anti-Lost Keychain Locator. When the item is misplaced, simply whistle, clap, or shout near it. Why This Whistle Key Finder is a Must-Have.
eBay
2Pcs Keychain Cap Lipstick Keychain,Keychain Cap Compatible Lipstick,Portable Keychain Holder
Aliexpress UK
Whistle or shout to make it beep and flash. 2pc Wireless Anti-Lost Alarm Key Finder Locator Keychain Whistle Sound LED Light. T AKE A LOOK! we will do our best to solve your problem quickly and efficiently!
eBay
Key Chains Luxury MB Keychain Cute Keychain Designer Keychains
Aliexpress UK
Simply whistle and this key fob will flash and beep to help you find lost keys. 1/2PCS Whistle Key Finder. Small in size, portable and convenient. Elegant design with strong key ring. Bright LED torch.
eBay
Cute Keychain Creative Headset Car Keychains Bag Pendant Jewelry Trinket Girl's Car Key Chain Friends Gift Key Chains for Women
Aliexpress UK
Simply whistle and this key fob will flash and beep to help you find lost keys. 1/2x Whistle Key Finder. Bright LED torch. Small in size, portable and convenient. Elegant design with strong key ring.
eBay
Cat Paw Pendant Keychain Couple Keychain Fluffy Faux Fur Keychain Charm Cute Soft Plush Toy Key Ring Backpack Car Key Pendant
Aliexpress UK
App Integration: Easily connect the Smart Key Finder to your smartphone via a user-friendly app. Introducing the Smart Key Finder, your trusted partner in ensuring you'll never have to experience the frustration of misplaced keys again.
eBay
5-30pcs 12-50mm Stainless Steel Keyring Round Key Ring Key Chain Split Keychain Key Holder For Key Double Split Rings Connectors
Aliexpress UK
Whistle or shout to make it beep and flash. All you need to do is clap, whistle or shout. Any strong noise over 1000 – 1200 Hz makes it beep and the light flash. Whistle Key Finder. You Can just whistle continuously until it sounds and flashes to help you to find your keys.
eBay
100/50pcs Metal Blank Keyring Keychain Split Rings Keyfob Key Rings Lobster Clasp KeyChain Key Pendant Ring Stainless Steel Ring
Aliexpress UK
Attach this electronic key finder to your keys. When you lose your key in your drawer, cupboard, under the bed etc. You can just whistle then it sounds and flashes to help you to find your keys. All you need to do is clap, whistle or shout.
eBay
Fashion Solid Color Flip Fur Keychain Lanyard Business Gift Key Chain Men Women Car Key Strap Waist Wallet KeyChains Keyrings
Aliexpress UK