product name Balancer infrared positioning light [second generation] Working temperature: -35-65 Product battery: 18650 lithium battery 1 200MAH 3.7V Laser wavelength: 650nm (red) Product current laser: 10ma laser+LED 50ma Fully charged use: 800 times Size: as shown in the picture Features: Strong magnet on the back, adsorption does not fall off Equipped with delay, one minute automatic shutdown function Function description This product is an auxiliary tire balancing machine for precise sticking of the balance weight The product. After the laser is turned on, it can effectively and accurately display the sticking position of the balance weight . And it is equipped with auxiliary lighting function, which makes the operator's work more professional. more efficient. PACKAGE:1PC Note: 1 size is measured manually, there may be an error of 1-2mm, 1. Different monitors may show different colors, please forgive me