Features

Remind losing or theft
Environmentfriendly, without radiation
Search function
Ring+Vibration
Sleek,compact, easy to carry
User can freely safe distance within a wide range(0-25m, vary with projects to be protected)

Transimitter

Dimensions: 44(H) X28(W)X8(D)mm
Weight:9.3g
Battery: CR2032 x 1 
Battery Life:3 weeks (8 hours a day)

Receiver:

Dimensions: 60 (H) x 36 (W) x 15 (D) mm
Weight:35.5g
Battery 7# Battery x1
Battery Life: 2 months (8 hours a day)

Main purpose: Prevent children or pets losing, prevent purse or baggage being stolen, prevent valuable things leaving somewhere

Precautions:

Please do not use this production airplane.
If you have used it for a long time, plase take out the batteies and place it in cold and dry places so as to prolong th life batteries.
Generally , sending wave of the products  is 1m W, which will not cause injury to our body. when using alarm ring or vibration,please distinguish the sound from other similar voices.
Keep the product far from water
Please wear the transmitter well in the objects to be protected because once the transmitter is separate from the objects. the distance may be farther than the preset safe distance.
The product has wide applications, but the children below 3 years should not use it unless under custody of adults.
Any fault of this product caused by dropping, collision by users will be excluded from the scope of the free warranty.