41 degrees of freedom
Legs 6x2, arms 7x2, hands 6x2 and a 3-DoF neck, according to UBTech's specification list. [1]
Price & availability
UBTech Robotics has not published a price
Available to order from 2022
Current dataset status: Commercial.
The product page has a 'Contact Us' button and an interest form with a sales phone line. No price is published. [1]
Product overview
About UBTech Walker X
UBTech Walker X is a 130 cm, 63 kg bipedal service humanoid from Shenzhen-based UBTech Robotics. It made its global debut at the World Artificial Intelligence Conference in Shanghai on 7 July 2021. UBTech's company history says commercialization began in 2022, and the company's Hong Kong listing prospectus records two Walker X sales for education and two for commercial greeting and guiding that year.
The robot has 41 degrees of freedom across its legs, arms, hands and neck. UBTech lists a top walking speed of 3 km/h, adaptation to 3 cm uneven ground, 15 cm steps and 20-degree slopes. The page gives a 10 kg overall carry claim, while the specification table gives 1.5 kg for one fully extended arm and notes walking with 3 kg held in both hands. Dual RGB-D sensors and a four-eye vision system support perception and U-SLAM navigation.
Walker X uses dual Intel i7-8665U processors and an NVIDIA GT1030 GPU. Its 54.6 V, 10 Ah battery yields 0.546 kWh by calculation, with about two hours of use and a two-hour charge. UBTech still provides a product page and sales-interest form but no public price or recent unit-sales total.
“Walker X is a highly advanced AI robot that incorporates six cutting-edge AI technologies.”
Capabilities
Key features
Walks on steps and slopes
Walks at up to 3 km/h. UBTech lists 15 cm steps, 3 cm of uneven ground and 20-degree slopes. [1][2]
160-degree face display
A 4.6K dual curved screen wraps 160 degrees around the face, according to UBTech's page. [1]
Modular design
The 2021 launch coverage describes a detachable head, palms and battery. [2]
Hardware profile
Specifications
Official — stated by the manufacturer or organizerReported — stated by a credible third partyEstimated — derived or approximate
Body
Mobility
- Maximum speed
- 0.83 m/sOfficial — stated by the manufacturer or organizer[1]Up to 3 km/h, converted; walking speed
- Peak joint torque
- 200 N·mOfficial — stated by the manufacturer or organizer[1]Maximum of the published 4.5–200 N·m servo-joint range
Power
Hands & Manipulation
- DoF per hand
- 6Official — stated by the manufacturer or organizer[1]Hands listed as 6x2
- Payload
- 10 kgOfficial — stated by the manufacturer or organizer[1]Carry load per UBTech; the page also says it walks with 3 kg held in both hands
- Hand / end effector
- 6-DoF hands (6 per hand)Official — stated by the manufacturer or organizer[1]
Compute & Sensing
Show unknown fields (1)
Power
- Swappable battery
- Not published
Quick answers
UBTech Walker X FAQ
Can you buy UBTech Walker X?
UBTech Walker X is available through an official sales inquiry rather than a public checkout page. [1]
How tall is UBTech Walker X and how much does it weigh?
UBTech Walker X is 130 cm tall and weighs 63 kg (As listed on UBTech's product page). [1]
How fast is UBTech Walker X?
Its stated maximum speed is 0.83 m/s; Up to 3 km/h, converted; walking speed. [1]
How long does the UBTech Walker X battery last?
The stated runtime is 2 hours per charge; About 2 h under combined working conditions. [1]
How much can UBTech Walker X carry?
The listed payload is 10 kg; Carry load per UBTech; the page also says it walks with 3 kg held in both hands. [1]
How many degrees of freedom does UBTech Walker X have?
UBTech Walker X has 41 listed degrees of freedom; Legs 6x2, arms 7x2, hands 6x2, neck 3; includes hands and neck. [1]
Who makes UBTech Walker X?
UBTech Walker X is made by UBTech Robotics, based in China. [1]
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Evaluation footprint
Benchmarks & competitions
No benchmark embodiments or results reference this robot yet.
Related
Similar robots
Evidence
Sources
- [1]Walker X product page (UBTech Robotics) ↗UBTech Robotics · official · accessed Oct 8, 2026
- [2]UBTECH Walker X global debut at WAIC 2021 (PingWest, Chinese) ↗PingWest · press · accessed Oct 8, 2026
- [3]UBTech company profile and milestones ↗UBTech Robotics · official · accessed Oct 8, 2026
- [4]UBTech Robotics listing prospectus ↗UBTech Robotics / Hong Kong Exchanges and Clearing · official · accessed Oct 8, 2026