Features: Smooth operation and responsive control. Punch left and right, move forward while punching, with lights and sounds. The remote control automatically shuts down after 15 minutes of inactivity, and the robot will shut down after being hit five times. How to Use: 1) Remote control pairing: When the remote control/robot is not properly connected, the indicator light will flash. Once pairing is complete, the indicator light will stay on, and the remote control will make a sound. 2) After successful pairing, hold the remote controls in your left and right hands for operation. Control the robot to move forward, backward, left, and right. 3) In a two-robot battle, if one robot's head is hit, the light on the body of the hit robot will change color, and the corresponding remote control will make a hit sound. Power off to determine the loser. (See instructions for details). 4) The robot automatically shuts down after 15 minutes of inactivity. The robot is equipped with charging protection and low-voltage protection. 5) The red light is on while charging, and the red light turns off when fully charged. Specifications: Size: 6.5*7*9.5cm Function: Music / song, flashing lights Battery capacity: 3.7V/60mAH Power supply mode: USB charging Charging time: 25 minutes Discharge time: 25 minutes Remote control battery: 4*AA battery (not included) Package Included: 1 x Robot 1 x Remote Control 1 x USB Cable 1 x Manual Notes: 1. Manual measurement, please allow 1~3mm error, thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.