US$38.06
US$38.06
0%OFF
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{{description}}Note: Those shipping costs are only estimates; the actual shipping cost will be shown on the order page.
QHow do you change the battery?
AFor how to change battery ,please refer to the user manual , thanks .
QHow do you charge the lock ? i can't find the way to do it
ABuilt-in Lithium Battery: built-in CR14250 battery, it provides about 8000-10000 unlock times, longer battery life.
QIs the phone needed to unlock or can it be unlocked without a phone with a fingerprint?
Aneed a phone to unlock