- 7.2V lithium battery long battery life output current makes the motor have powerful power. - LED cool car lights / sound effects front and rear LED lights to illuminate the front road also comes with sound effects; can also play at night. Manufacturered by TBFEI. - Simulated compression tires soft rubber tires crash-resistant and drop-resistant adapt to various terrains. - FNCUR adheres to quality assurance and provides 100% best customer service: if there is a problem with the product please contact us as soon as possible. - Wireless remote control: using 2.4Ghz remote control technology the multi-player remote control does not interfere with each other.