Fingerprint unlock, one touch to open, only 0.5 seconds. Charging for two hours, the battery life is 180 days; 10 fingerprints can be entered, and 360-degree biometric identification of any living body. Working temperature -10-40 degrees celsius. There is an emergency password when the identification error occurs and cannot be opened, it can be quickly opened through the emergency password.

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Price	$17.88	$16.69	$15.09	$13.79	$12.77	$9.99