Black plastic casing
Alarm with vibrating
With LED indication
Small size and portable
Environmental protection function: No-radiation
Wireless Control Distance: 10 ~ 30 meters
Power Consumption: 2μA
Power Supply: 1 x CR2032 3V 600mAh button-type battery
Standby Time: About 3 ~ 5 monthes
Material: Senior plastic
Weight: 133g / 4.69oz
Compact, durable, and each receiver weighs 3/5 of an ounce, great gift for your parents, your love ones, friends, or just for yourself
4 key ring receivers make it easy to find any of 4 different items
With key chain, convenience to use
1 x 4 In1 Wireless Anti-Lost Security Keychain Black
1. Attach the receiver A, B, C, D to any items such as a remote, car keys, cell phone, purse, bag, etc.
2. Turn on the power switch on the right side of the receivers.
3. When you want to get your lost objects, you just need to simply press the corresponding A, B, C, D button on the transmitter. Then it will voice out B,B,B sound and the LED light will flash.
4. Follow the beep to find your lost objects.