22‑DoF entry‑level embodied AI humanoid platform, ideal for developers, hobbyists, and rapid prototyping
Configuration with approx. 30 minutes runtime (2Ah battery) at 0.4 m/s
Qualcomm QCS8550 platform with 48 TOPS AI performance
Includes Doubao LLM (6‑month license) and supports secondary development
Ships with remote controller and carrying case
The Booster Robotics K1 GEEK Humanoid Robot is a compact, entry-level humanoid platform developed for embodied AI development and hands-on robotics education. It is designed to be portable and accessible without sacrificing technical depth. The robot achieves disturbance‑resistant omnidirectional locomotion (forward, backward, lateral and turning gaits) with fall‑recovery built into its motion stack and automatic damping/PROTECT modes to protect the robot and operators.
Perception on the K1 Geek combines a stereo depth camera, a 9-axis IMU, and a circular six-microphone array with a speaker, giving the robot spatial awareness and bidirectional audio capability in a unified package. An integrated large language model is bundled with the robot (free for 6 months), enabling natural language interaction out of the box. Gigabit Ethernet expansion, wireless connectivity, and firmware upgrade support keep the platform aligned with evolving development requirements.
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Total DoF
22
AI Computing
48 TOPS
Battery Life
30min
Walking
0.4m/s
Height
95 cm
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.
Booster Robotics K1 GEEK Humanoid Robot
Model: K1 Geek
•
Booster K1 GEEK Humanoid Robot
•
Remote Controller
•
2Ah Battery Pack
•
Charger
•
Robot Seat
•
Robot Packaging Case
Package contents vary by configuration.
Booster Robotics K1 GEEK Humanoid Robot
Model: K1 Geek
Height
•
~95 cm
Weight
•
~19.5 kg
Values shown are from the manufacturer's reference.
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