personal anti-lost alarm

H-199B Personal anti-theft alarm 1.Master and supplementary card work in pair.master card will be used by main user,supplementary card will be used on the protected object(children,pets and valuable luggage) 2.When the protected object is out of the protecting rang,master card and supplementary card will release alarm loundly(60 decibels)to remind the owner that the protected boject is possible to be lost or stolen.and give warning to the thief that one is being tracked. 3. Anti lost effective rang can be customized(3-50meters). 5.The product be with loudly(60 decibels) and clear alarm.Supply power with lithium battery.Rechargeable battery with long standby time is as long as 15 days,saving the user to buy & replace batteries,and energy-saved and environment protected. 6.Novelty style,stable function,easy to operate and carry.Can be used widely in personal to protect children,pets and valuable luggage. Packing:1set/gift box,30sets/CTN MEAS:36.5x31x24.5cm N.W./G.W.:6.5kgs/8kgs