Description:
 * Extra-long finding range: over 25m
 * Credit card size transmitter fits in every wallet
 * Press the button of credit card when you misplace your keys,
    the keychain will flash and beep intermittently.
 * Superior search technology (no clapping or whistling)
 * Beep alarm and flashlight
 * With stop or flashlight button
 * Extended battery life over 2 years with standard use
 * Transmitter battery: 2 pieces CR2016 (included)
 * Receiver battery: 2 pieces CR2032 (included)
 * Printing 4 colors logo on the card available
 * Suitable for promotion
 * 1pc/box, 120pcs/carton, 44.3 x 43.5 x 25.2cm, G.W: 17.5kg