Features:
High-quality materialThe anti-lost device is made of high-quality ABS material, durable and long-lasting.
Prevent key lossNever lose your keys again with this wireless key finder, ideal for mobile phones or other important items.
Easy to find lost itemsPress any button on the transmitter, and the corresponding receiver will beep to help locate the item within 2040 meters.
Easy to carryCompact, lightweight, key-ring sized for convenient carrying and use.
Multifunctional useIncludes 1 transmitter and 6 receivers, suitable for valuables, children, pets, car keys, and more.

Specification:
Brand: ALL IN HOME BOX
Type: Wireless Key Finder
Material: ABS
Color: Black
Battery: 210mAh CR2032 button battery
Working Distance: 2040 meters (open range)
Sound: 7075dB
Frequency: 433MHz

Package Included:
1 x Transmitter
6 x Receiver

Note:
Please allow slight 12cm differences due to manual measurement and minor color variation due to display settings.