Booster Robotics K1 Professional Humanoid Robot

• K1 PRO Robot by Booster Robotics
• 22-DoF entry-level embodied AI humanoid platform, designed for research, advanced development, and real-world deployment
• Extended runtime: approx. 80 minutes (5Ah battery) at 0.4 m/s
• NVIDIA Jetson AGX Orin 32GB computing module delivering 200 TOPS AI performance
• Includes Doubao LLM (6‑month license) and supports secondary development
• With 12-month warranty, 1-year technical support abnd access to the Education Solution

The Booster Robotics K1 Professional Humanoid Robot is the configuration of the K1 series, developed by Booster Robotics for teams and organizations that require maximum onboard compute in a compact humanoid form factor. Standing approximately 95 cm tall and weighing around 19.5 kg, it delivers the same portable and durable build as the rest of the K1 line while equipping developers with substantially more processing headroom for complex AI workloads. The robot supports omnidirectional locomotion including forward, backward, lateral, and turning gaits, with fall recovery integrated into its motion stack. Its portable suitcase and lightweight construction make it practical to operate across lab environments, field demonstrations, and professional deployment settings.

The K1 PRO perceives its surroundings through a stereo depth camera and 9-axis IMU, enabling spatial awareness and stable motion control across varied surfaces. A circular microphone array and integrated speaker support voice interaction, while the included Doubao large language model provides conversational AI capability free for 6 months. The platform exposes low-level joint and sensor interfaces alongside high-level motion APIs compatible with the ROS2 communication protocol, and supports simulation workflows via Isaac Sim for rapid algorithm development and validation. Backed by a 12-month warranty and 1-year technical support with responses within 24 hours on business days, the K1 PRO is designed for professional research teams, advanced development programs, and organizations deploying a high-performance humanoid AI robotics platform in demanding real-world contexts.

Why Buy From RobotShop

Official Authorized Distributor

Genuine products with manufacturer-approved warranty coverage.

Locally Managed Logistics

Customs, inspection, and prep handled locally before shipment.

Single Point of Contact

Sales, support, and returns managed by one team.

FAQ & Knowledge Base

Docs, tutorials, and community answers to move faster.

Model Features

A compact humanoid built for real-world AI development, with precisely engineered joints, onboard sensing, and a open SDK with low‑level joint access.

22-DoF
Structure →

22-DoF
Structure

Legs: 6 DoF per leg

Arms: 4 DoF per arm

Head: 2 DoF

Peak Torque: 60 N·m

Encoders: Dual encoder per joint

Joint
Control →

Joint
Control

Mode: Hybrid torque/speed/position

Hip Range: P-171°~126°, R-22°~89°, Y±59°

Knee Range: 0°~127°

Ankle Range: P-50°~20°, R±20°

Locomotion →

Locomotion

Gait: Omnidirectional walking

Directions: Forward, backward, lateral, turning

Forward Speed: 0.4 m/s

Fall Recovery: Supported

 

Capabilities

The K1 combines onboard AI compute, multi-modal sensing, and an open development ecosystem to support a wide range of embodied AI applications straight out of the box.

AI-Powered Interaction

An integrated Doubao LLM enables natural language understanding and conversational interaction, with the circular microphone array and speaker supporting real-time voice communication.

Open Software Stack

The K1 exposes low‑level joint and sensor interfaces alongside high‑level motion APIs. An open SDK (C++/Python) with reinforcement‑learning tasks for Isaac Lab is available. ROS 2 or Isaac‑Sim support may require developer integration rather than being fully built in.

Depth Perception and Sensing

The stereo depth camera and 9-axis IMU provide spatial awareness and orientation data, supporting navigation, obstacle detection, and environment-aware motion planning tasks.

Bipedal Locomotion

The K1 achieves stable bipedal walking powered by Booster GYM 2.0, supporting dynamic motion profiles including dance routines and agile field maneuvers proven in RoboCup competition.

Use Cases & Application Scenarios

From academic research to competitive robotics, the K1 is designed to perform across a range of real-world deployment contexts where a compact, capable humanoid platform is required.

Competitive Robotics

The K1 earned the RoboCup 2025 KidSize category championship, demonstrating reliable performance under demanding competitive conditions. Its durable construction and responsive motion stack make it a proven platform for robotics competitions and performance demonstrations.

Live Demonstration and Performance

The K1 has served as a lead performer at the 2025 World Humanoid Robotics Games Federation Center Stage, demonstrating its capability in choreographed and interactive public-facing scenarios. Its compact size and expressive motion range make it practical for exhibitions and live events.

Robotics Research & Education

Universities and research institutions can use the K1 as a hands-on platform for studying bipedal locomotion, reinforcement learning, and embodied AI. Its open development framework and accessible hardware profile make it well suited for curriculum integration and graduate-level experimentation.

Developer Prototyping

Independent developers and small teams can use the K1 as an entry point into humanoid AI robotics platform development, building custom behaviors on top of its open APIs. The low weight and compact size make it practical to operate in standard office and lab environments without specialized infrastructure.