Description
- Walker E Lite Voice & Vision Model by Ubtech Robotics
- 21-DOF humanoid architecture with 4-DOF arms, a fixed head module and non‑functional hands
- Research‑grade bipedal humanoid robotics platform for complex realistic movements
- Supports speeds up to ~7 km/h with forward, backward and turning locomotion
- LLM/VLM-ready interaction supporting multimodal perception and dialogue in Chinese & English
- Voice and vision AI platform for autonomous navigation, multimodal perception and human-robot interaction research
The Ubtech Humanoid Robot Walker E Voice & Vision, also known as Tienkung, is a research‑grade bipedal robotics platform designed for realistic human motion and natural interaction. Its 21‑degree‑of‑freedom anthropomorphic architecture enables walking, dynamic balance and running speeds of up to 7 km/h.
Genuine products with manufacturer-approved warranty coverage.
Customs, inspection, and prep handled locally before shipment.
Sales, support, and returns managed by one team.
Docs, tutorials, and community answers to move faster.
As part of the Walker E series, the robot uses UBTECH integrated joint modules built from aerospace-grade aluminum and titanium alloys for high torque and durability while maintaining a weight of approximately 61 kg. A dual hot‑swappable battery system (30 Ah + 3 Ah) with full‑body air‑duct cooling provides around three hours of continuous operation or six hours of standby.
The Walker E Lite also offers an open humanoid robotics development platform with multimodal perception and voice interaction capabilities, enabling research in autonomous navigation, human‑robot interaction and LLM/VLM‑driven AI systems.
A research-grade humanoid platform engineered for AI-driven robotics exploration.
The Walker E series features a human‑scale biped design optimized for locomotion research and whole‑body control, with the Pro model adding collaborative arms, dexterous hands and a head module for advanced manipulation.
A Jetson AGX Orin AI board and Intel Core i7 control computer provide ample compute for perception and control, while ROS 2 and UBTECH's open APIs, URDF models and KaiWu platform support custom development.
Three depth cameras, a high‑precision IMU and a 4‑mic AI voice kit enable rich visual, inertial and auditory sensing, and the platform integrates with large language/vision models for natural language interaction.
Hot‑swappable 30 Ah + 3 Ah batteries and full‑body air‑duct cooling deliver around three hours of continuous operation and efficient heat management.
Walker E Pro — Designed for advanced embodied AI and dexterous manipulation studies, including collaborative arms, dexterous hands and expanded sensing modules.
| • | Ubtech Humanoid Robot Walker E Voice & Vision Robot Body |
| • | Wireless controller |
| • | User manual |
| • | 200W power adapter |
| • | Development support: SDK + open-source framework |
Package contents may vary by configuration.
| • | 172 cm |
| • | Approx. 61 kg |
| • | User Manual |
| • | Unboxing Guide |
| • | Additional User Documentation |
| • | APK Installation Guide |
| • | SDK Document |
| • | URDF & Simulation Lab |
Links lead to official UBTECH and RobotShop documentation resources.
| • | Non-Functional Hand ×2 |
| • | NVIDIA Jetson AGX Orin (275 TOPS) |
| • | Depth Camera ×3 |
| • | High-Precision IMU |
| • | AI Voice Kit (4 mics + speaker + 720p monocular camera) |
| • | No force sensors |
| • | Total DOF: 21 |
| • | Head/Neck DOF: N/A |
| • | Arm DOF: 4 (Shoulder×3, Elbow×1) |
| • | Leg DOF: 6 (Hip×3, Knee×1, Ankle×2) |