Z20 PRO EVO Battery pvy-e-bikes the most important feature is

the most important feature is that the disc lock has a vibration alarm sensor

Simply scan your fingerprint to unlock

Size: 230×95×125 cm

Enhance your daily routine with a backpack that's as ready for adventure as you are

Battery Maintenance Tips:

Z20 PRO EVO Battery pvy-e-bikes the most important feature isBattery Maintenance Tips: 1. Charge the battery once every three months if it's not in use for a long time. 2. Remember to turn off the power after each ride. 3. When the battery is out of power, pay attention to charging it in time. Improper use may cause damage to the battery, which may result in the inability to provide after sales service.