OPEN-SMART Easy Plug 4WD Serial Bluetooth Control Smart Car X Kit w/ Tutorial for Arduino UNO R3 Nano Soldering Supplies All the LEDs of the

All the LEDs of the charger are fully illuminated

Output voltage: DC and AC is optional

Standby Battery Life: 4000 hours Operating Battery Life: 40 hours Magnetic Base: affix at 4 corner Magnetic Force: N48 Packing List 1 x DXL360S Dgital Protractor

- Signal blind area or weak signal area

OPEN-SMART Easy Plug 4WD Serial Bluetooth Control Smart Car X Kit w/ Tutorial for Arduino UNO R3 Nano Soldering Supplies All the LEDs of theThe kit is bluetooth remote control smart car kit that is designed for Arduino development. Every step has a clear graphic explanation, so the installation is very simple. It contains an Arduino Nano compatible PCB chassis that can be easily installed with Arduino Nano or other compatible motherboards. You can follow the installation tutorial and video to assemble the car, and each step has a clear graphic explanation, the installation is very simple.