Promobot V.4

Promobot V.4 is an advanced service humanoid robot designed for customer interaction and business automation. Standing at human height with expressive robotic arms, a rotating head and torso, and an RGB LED face matrix for lifelike expressions, it communicates via speech synthesis, face recognition, and multilingual voice interaction. Equipped with a 10.1-inch touchscreen, it displays information, scans documents, prints receipts, accepts payments, and issues keycards. Autonomous navigation uses ultrasonic sensors, 3D sensors, LiDAR, and cameras for obstacle avoidance and charging station docking. Dual 7-DOF arms enable gesturing and light manipulation, while the wheeled base supports indoor mobility at 0.3 km/h. Ideal for retail, hospitality, and events, it integrates with third-party software for personalized scripts, promotions, and data collection, operating up to 8 hours per charge without human intervention.