Bosch Smartphone Grip – BSP3200 the smart system Compatible. Attach the Bosch SmartphoneGrip to the handlebar insert your smartphone and open the eBike Flow app. Ready! While your smartphone is charging via the SmartphoneGrip the eBike Flow app shows you how fast you are going how full your eBike battery is and navigates you safely to your destination. With the LED Remote you control the display on your screen comfortably with your thumb and with both hands safely on the handlebar. So you are fully connected and focused on the road. Thanks to the same interface you can quickly and easily swap the SmartphoneGrip for Kiox 300 the robust sporty display.