Introducing the R1 Basic, a compact humanoid robot designed for foundational research, education, and light operational testing. Built with 24 degrees of freedom and a lightweight 25 kg frame, the R1 Basic offers exceptional mobility and human-like articulation in a smaller form factor. Equipped with a high-performance 8-core CPU, binocular camera vision, and a durable aluminum alloy body, it provides a powerful platform for developing and testing motion control, balance algorithms, and human-robot interaction in real-world scenarios. With Wi-Fi 6, Bluetooth 5.2, and a one-hour quick-swap battery system, the R1 Basic is designed for intuitive use and continuous iteration in lab and classroom environments.

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Key Features of the R1 Basic

Dynamic Mobility and Control: 26 total degrees of freedom, including 6 per leg, 5 per arm, 2 head joints and dual waist joints, enable smooth and lifelike humanoid motion. Lightweight, Portable Frame: At just 29 kg (with battery) and 121 cm tall, the R1 Basic is compact and easy to transport—perfect for research labs, classrooms, and demo environments. Integrated Vision System: Binocular camera provides real-time perception and depth awareness for environmental recognition and navigation. High-Performance Computing: Powered by an 8-core CPU with Wi-Fi 6 and Bluetooth 5.2 for reliable, low-latency wireless connectivity and smart OTA firmware updates. Modular Power System: Quick-release lithium battery delivers approximately 1 hour of operation and can be easily swapped for extended sessions. Comprehensive Audio Interface: Built-in microphone array and stereo speakers enable interactive applications and testing of human-robot communication.

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Technical Specifications

Dimensions: Standing: 1210 mm × 357 mm × 190 mm Weight: Approximately 29 kg (including battery) Degrees of Freedom: Total: 26 Per Leg: 6 Waist: 2 Per Arm: 5 Head: 2 Payload Capacity: Single Arm: Up to 2 kg Power Supply: Lithium Battery (Quick Release) Cooling System: Localized Air Cooling Sensors: Humanoid Binocular Camera Dual + Single Joint Encoders Connectivity: Wi-Fi 6 Bluetooth 5.2 Battery Life: Approximately 1 hour Warranty: 8 Months from date of purchase Included Accessories:

• Remote Control
• Smart Battery (1)
• Battery Charger (1)
• Transport Case

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The R1 Basic delivers a streamlined and accessible humanoid robotics experience—ideal for educators, developers, and research teams looking to explore movement, balance, and control without unnecessary complexity. Compact, capable, and built on Unitree’s trusted engineering foundation, it’s the perfect entry point into next-generation humanoid robotics.