Mercury B1
Dual-arm 7-axis semi-humanoid research robot
Official price
$11,999
Verified manufacturer source · Jul 10, 2026
Key facts
Values reflect the public record
- Height
- 537 mm (product size 200 x 192.5 x 537 mm)Manufacturer confirmed
- Weight
- 8 kg net weightManufacturer confirmed
- Payload
- 1 kg per armManufacturer confirmed
- Degrees of freedom
- 17Manufacturer confirmed
- Runtime
- None (mains-powered, 24 V)Manufacturer confirmed
- Max speed
- 1.6 m/s
Canonical robot record
Overview
The Mercury B1 is a dual-arm, semi-humanoid robot developed by Elephant Robotics, a Shenzhen-based Chinese robotics company. It is built around two seven-axis A1 robotic arms mounted on an upper-body frame, allowing each arm to operate independently or for both to coordinate on bimanual tasks. The platform is marketed primarily toward research, education, and human-robot interaction rather than industrial automation.
The robot integrates an NVIDIA Jetson edge-computing module as its main controller, an integrated 3D camera for machine vision, a linear microphone array for voice interaction, and a head-mounted touchscreen that can display customizable facial expressions. Together these enable perception-driven manipulation, grasping, and immersive VR-based teleoperation.
Mercury B1 is supported by a broad software ecosystem, including common programming languages and popular simulation and robotics frameworks such as ROS, MoveIt, Gazebo, and MuJoCo, making it suitable for embodied-AI experimentation and algorithm development.
RoboZaps maintains this record as part of its canonical robotics database. Specs are source-verified where linked; the record compares public facts across manufacturers rather than representing a single robot maker.
- Spec sources
- 2 linked
- Verification
- Partially verified · 12/14 specs source-verified
- Deployment
- Paid Deployment
- Last verified
- Jul 17, 2026
Key Features
- Two seven-axis A1 robotic arms supporting both single-arm and coordinated dual-arm operation
- NVIDIA Jetson edge-computing controller paired with an integrated 3D camera for 2D/3D machine-vision guidance and grasping
- VR-assisted teleoperation and compatibility with an exoskeleton controller for motion replication
- Head-mounted touchscreen with customizable facial expressions plus a microphone array for voice interaction
- Compatibility with mainstream robotics and simulation frameworks including ROS, MoveIt, Gazebo, and MuJoCo
Specifications
Grouped technical data with source detail available on demand.
16 documented values
Connectivity
| Communication | CAN Bus, WiFi, Ethernet (network port), Bluetooth, USB serial portManufacturer confirmedVerified Jul 9, 2026 Elephant Robotics |
|---|
Environment
| IP Rating | IP54 Unverified |
|---|
Mechanics
| Degrees of Freedom | 17Manufacturer confirmedVerified Jul 9, 2026 Elephant Robotics |
|---|---|
| Locomotion | Stationary (fixed-base dual-arm torso; no legs or wheels)Manufacturer confirmedVerified Jul 9, 2026 Elephant Robotics |
Performance
| Max Speed | 1.6 m/s Unverified |
|---|---|
| Payload Capacity | 1 kg per armManufacturer confirmedVerified Jul 9, 2026 Elephant Robotics |
| Reach | 450 mm maximum working radius (per arm)Manufacturer confirmedVerified Jul 9, 2026 Elephant Robotics |
| Repeatability | ±0.05 mmManufacturer confirmedVerified Jul 9, 2026 Elephant Robotics |
Physical
| Height | 537 mm (product size 200 x 192.5 x 537 mm)Manufacturer confirmedVerified Jul 9, 2026 Elephant Robotics |
|---|---|
| Weight | 8 kg net weightManufacturer confirmedVerified Jul 9, 2026 Elephant Robotics |
| Width | 200 mm Unverified |
| Depth | 193 mm Unverified |
Power
| Runtime | None (mains-powered, 24 V)Manufacturer confirmedVerified Jul 9, 2026 Elephant Robotics |
|---|
Sensing
| Sensors | Orbbec Deeyea 3D camera + 4-microphone line array (5 m / 180° pickup); no IMU documentedManufacturer confirmedVerified Jul 9, 2026 Elephant Robotics |
|---|
Software
| ROS Compatible | YesManufacturer confirmedVerified Jul 9, 2026 Elephant Robotics (GitBook docs) |
|---|---|
| SDK Support | YesManufacturer confirmedVerified Jul 9, 2026 Elephant Robotics (GitBook docs) |
Evidence & changelog
Sources behind this record and material corrections made over time.
Pricing evidence & history
$11,999Official price
Current · VerifiedObserved Jul 10, 2026Elephant Robotics (shop) - tranche-7 verification
Sources
- Elephant Robotics - tranche-7 verification · Elephant Robotics — cites Locomotion, Sensors, Communication, Repeatability, Reach, Battery Life, Payload Capacity, Degrees of Freedom, Height, Weight
- Elephant Robotics (GitBook docs) - tranche-7 verification · Elephant Robotics (GitBook docs) — cites SDK Support, ROS Compatible
Media
Manufacturer
Developer of collaborative robots and educational robotics solutions including the myCobot series of compact robotic arms.
- Headquarters
- Shenzhen, China
- Founded
- 2016
