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A mobile phone user puts his smartphone above a bicycle of Chinese bike-sharing service ofo with NFC-enabled smart lock to unlock it at the campus of Stock Photo - Alamy
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Ble 2g 4g 5g Nfc Rfid Ip67 Waterproof Intelligent Bicycle Rental System Cycle Shared Smart Qr Code Bike Sharing Lock Buy Bike Sharing Lock,Mobike Qr | centenariocat.upeu.edu.pe
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Source BLE 2G 4G 5G NFC RFID IP67 Waterproof Intelligent Bicycle Rental System Cycle Shared Smart QR Code Bike Sharing Lock on m.alibaba.com
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![A student swipes his public transport card on a bicycle of Chinese bike-sharing service ofo with NFC-enabled smart lock to unlock it at the campus of Stock Photo - Alamy A student swipes his public transport card on a bicycle of Chinese bike-sharing service ofo with NFC-enabled smart lock to unlock it at the campus of Stock Photo - Alamy](https://c8.alamy.com/comp/W6BA1A/a-student-swipes-his-public-transport-card-on-a-bicycle-of-chinese-bike-sharing-service-ofo-with-nfc-enabled-smart-lock-to-unlock-it-at-the-campus-of-W6BA1A.jpg)