<b> Oct-04-2019: App available for download! Contact customer support if app not available in Google Play. Farewell to keys, Password and Combination Padlock.</b>◆Smart padlock with state-of-the-art fingerprint identification technology. Safe and convenient. Supports 360-degree angle fingerprint recognition<br> ◆Small size that you can easily place this padlock in your pocket/bag, good choice when you take it to the gym. <br>◆Bluetooth connection to free mobile app for simple fingerprint registration, unlock and authorized user management.<br> The Bluetooth padlock accepts up to 100 sets of fingerprint for optimal performance. Mobile app can log the last 1000 unlock records for tracking purpose. <br>◆Long battery life runs up to 6-month standby and 2-month normal use.<br>◆Authorization management: Authorize and share the lock with family/friends. (Bottom of home page-My friends-add by scanning friends APP QR code or account number) QR code in personal center.<br> <br> <b>Specification:</b><br><br> Size: 3*2*1 inch<br> Material: aluminum alloy+ Stainless Steel<br> Weight: 6.17Oz <br> Battery: 150MAH lithium polymer battery<br> Unlock times per charge: up to 2500<br> Weatherproof rating: IP65, dust proof and water resistant, <b>not recommended for extended outdoor use in rain or snow</b><br> Warranty: 1 year<br><br> <b>Package:</b><br> 1 x Portable Fingerprint Lock<br> 1 x Micro USB Charging cable<br> 1 x User manual<br><br><b>Please Note:</b> <br> 1. New product needs to charge first. <br> 2. Indicator LED will flash rapid when the battery level is low. Please charge it promptly.<br> 3. Please read the user manual carefully before using. <br> <b> 4. To add the authorized user easily, the mobile app may ask for access to your contacts. You don’t need to share it. It won't affect your normal use. </b><br> <br> <b>Warranty: </b>1 Year worry-free warranty, We stand behind the quality of our products. Please contact us directly if you have any question or concern.