New Mini Whistle Anti Lost Key Finder Wireless Smart Flashing

. 100% Brand New
· Small in size, portable and convenient
· Find your key or any other items easily
· Remote control by sound
· Whistle or shout within 7 meters to make it beep and flash
· Comes with a chain ring and installed battery
· LED torch, convenient to look for the lock eye
· With ON/OFF Switch
· Simply whistle to activate the alarm, enabling you to locate your keys easily
· Never loose your keys again