- The UHF radio with a power of 5 watts can reach a range of over 20 km. It has a large battery capacity of 14,000 mAh and comes with a power bank with a capacity of 10,000 mAh. - Laser technology for lifting, along with an auxiliary camera to locate the laser in daylight. - The side camera uses V technology for lifting, and the bottom camera employs AR technology for signing. - IMU technology for inclination measurement.