1. Unlock: Open the Everyone Travel APP, enter the Travel page, select the bike to unlock, click the Unlock button, and the APP will pop up the QR code and put it on the code scanner on the front of the bike. After hearing the "Didi" sound, the car lock will pop up automatically and you can start using the bike.
2. Replace the battery: during use, the battery is insufficient and needs to be replaced. You can find a nearby battery replacement station on Renren Travel APP. Enter the "Change Battery" page and select the bicycle to be replaced. The APP will display the nearby battery changing station, select the nearest battery changing station, park the bicycle at the designated location after arrival, open the Everyone Travel APP, enter the "Travel" page, select the bicycle to be replaced, click the "Change Battery" button, and the APP will pop up the QR code and put it on the code scanner of the battery changing station. After hearing the "Didi" sound,