4Pcs Whistle Lost Key Finder Flashing Beeping Locator Remote Keychain LED Ring

4Pcs Whistle Lost Key Finder Flashing Beeping Locator Remote Keychain LED Ring Description

& high qualilty LED Color: Red Item size: 53*29*14 mm Net weight: 17g/pcs Color: Various (Random color sending out) Features: Small size,easy to carry Find your key or any other items easily Remote control by sound Whistle or shout to beep and flash Can be used as an LED light as well How to use it: Attach this electronic key finder to your keys.When you lose your key in your dawer,cupboard,under the bed etc.You can just whistle then it sounds and flashes to help you to find your keys.One high light led helps you to find your way in the dark All you need to do is clap,whistle or shout.Any loud noise over 1000-1200hz causes the promotion gift to beep and the light to flash. Please note that we 't offer color choice,all this item will be picked and packed at random,and some of the finders have no ON & OFF marks on it,but that 't affect the using of it,hope this 't be a big issure,thanks. Packet Contents: 4 x Key Finder (with electric battery inside ) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.