Bisecu Smart Bike Lock - No Phone Battery Test

Safety always comes first. Bisecu contains a motion-sensing feature, so it never gets locked automatically even when your smartphone battery dies. Keep your bike safe conveniently with Bisecu Smart Bike Lock. For more information, please visit our website. https://www.bisecu.com/ You can also buy Bisecu Smart Bike Lock on Amazon. http://b.link/3whw8nt