L7
The Robot Era L7 is a cutting-edge bipedal humanoid robot standing 171 cm tall and weighing 65 kg. It features 55 degrees of freedom for whole-body dexterity, including a 12-DoF fully direct-driven dexterous hand. The L7 excels in both speed and manipulation, capable of running at 4 m/s (14.4 km/h) and carrying dual-arm payloads up to 20 kg. Equipped with binocular cameras, 3D LiDAR, and a microphone array, it offers 360° spatial perception and advanced environmental adaptation. Its applications range from industrial automation and logistics to entertainment and research, with capabilities such as hip-hop performance, bartending, sorting, assembly, and teleoperation. The robot integrates AI-powered control with a high-performance onboard computer for real-time responsiveness and complex task execution.
Robot Specifications
- Key FeaturesKey Features
- Top Features
- Other Features
Dimensions
171 x 50 x 40 (cm)
Weight
65 kg
Speed
14.4 km/h (4 m/s) Maximum running Speed
Runtime
6 hours
Charging Time
Approximately 2-3 hours (industry standard for 60 V 15 Ah battery)
Battery Pack
60 V 15 Ah (approx. 900 Wh)
Wi-Fi, Ethernet, 5G
Touch screen on controller, voice commands, physical buttons, mobile app interface
Battery Life
3-5 years (typical lithium-ion battery lifespan)
compatibility with Alexa, Google Home for voice commands (not confirmed)
Yes; cloud services for data processing and remote monitoring
Available Countries
China (primary), available for international sale through Robot Era distributors
Available Colours
Standard industrial colors; primarily white and gray with black accents
Warranty Info
1-year limited warranty (Extendable via enterprise support plans)
10 kg per arm
Panoramic binocular RGB-D cameras (360° FOV), 3D LiDAR, 6-axis IMU, microphone array, and speakers for voice interaction
Compatible with proprietary Robot Era control apps; potential integration with industrial automation platforms
Image Gallery
Below images are from Robot Era's official sources
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Latest News About L7
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L7 Humanoid Masters Sword Dance at 4m/s Speed
Robot Era unveils its L7 humanoid executing a flawless sword dance routine at blistering 4 m/s speeds, blending martial precision with robotic agility in a video that's captivating tech circles worldwide. Revealed in mid-2025, this demonstration showcases the L7 sprinting, spinning, and wielding a sword with human-like finesse, pushing boundaries of bipedal dynamics. Industry watchers hail it as a pivotal moment, proving humanoids can master culturally resonant skills while hinting at broader dexterity for real-world tasks. Pre-orders are live, signaling Robot Era's aggressive push into agile automation markets.
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Frequently Asked Questions
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Q1. What is L7, and what problem is it designed to solve?
L7 is a full-size bipedal humanoid robot developed by Robot Era, a Tsinghua University-backed startup. According to the manufacturer, it addresses challenges in combining high-speed locomotion with dexterous manipulation for industrial and service tasks.
Q2. What are the main capabilities and key features of L7?
L7 demonstrates running, 360-degree spins, breakdancing, object sorting, tool use, and handling delicate materials. It integrates multisensor fusion for 360-degree spatial perception and full-body AI control, building on its predecessor STAR1.
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