
K1 Edu
Programmable bipedal humanoid STEM robot
Price
Price not publicly disclosed
A firm price is shown only when the public evidence has been verified.
Key facts
Values reflect the public record
- Height
- 349 mmManufacturer confirmed
- Weight
- 0.94 kgManufacturer confirmed
- Payload
- No public data documented
- Degrees of freedom
- 17 servo motorsManufacturer confirmed
- Runtime
- up to 50 minutesManufacturer confirmed
- Max speed
- No public data documented
Canonical robot record
Overview
The Robosen K1, sold officially as the Interstellar Scout K1, is a lightweight, free-walking bipedal humanoid robot aimed at STEM learning and play. It is built around an aluminum-alloy frame and a set of servo-driven joints that give it expressive, full-body movement, and it can walk, perform stunts, and respond to its environment.
Users control the K1 through a free mobile app, by voice, or by programming it directly. Two programming modes are offered: a beginner-friendly block-based drag-and-drop interface and a more advanced manual mode, allowing the robot to grow with the learner. Robosen positions the K1 as an accessible entry point into robotics and coding for children and hobbyists.
Robosen sells the K1 through its official US store, where the standard model is offered alongside a higher-specification K1 Pro edition. There is no separate product literally named "K1 Edu" on the official store; the standard Interstellar Scout K1 serves as the educational model in the line, and at the time of research the standard K1 listing showed as sold out.
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
- 1 linked
- Verification
- Partially verified · 5/8 specs source-verified
- Deployment
- Paid Deployment
- Last verified
- Jul 6, 2026
Key Features
- Free-walking bipedal humanoid design built on an aluminum-alloy frame for durable, expressive motion
- Multiple control methods including a free mobile app, voice commands, and a remote-style control flow
- Block-based and manual programming modes so beginners and advanced users can both create custom routines
- Bluetooth Low Energy connectivity for wireless control from a phone or tablet
- Backed by an official warranty and return policy when purchased through Robosen's US store
Specifications
Grouped technical data with source detail available on demand.
10 documented values
Mechanics
| Degrees of Freedom | 17 servo motorsManufacturer confirmedVerified Jul 6, 2026 Robosen (opens in a new tab) |
|---|---|
| Locomotion | BipedalManufacturer confirmedVerified Jul 6, 2026 Robosen (opens in a new tab) |
Physical
| Height | 349 mmManufacturer confirmedVerified Jul 6, 2026 Robosen (opens in a new tab) |
|---|---|
| Weight | 0.94 kgManufacturer confirmedVerified Jul 6, 2026 Robosen (opens in a new tab) |
| Width | 176 mm Unverified |
| Depth | 99 mm Unverified |
Power
| Runtime | up to 50 minutesManufacturer confirmedVerified Jul 6, 2026 Robosen (opens in a new tab) |
|---|
Sensing
| Sensors | 3D depth camera, 9-axis IMU, microphone array Unverified |
|---|
Software
| ROS Compatible | No Unverified |
|---|---|
| SDK Support | No Unverified |
Evidence & changelog
Sources behind this record and material corrections made over time.
Sources
- Robosen - tranche-2 verification (opens in a new tab) · Robosen — cites Height, Weight, Degrees of Freedom, Battery Life, Locomotion
Record changelog
- Battery Life: 1.3 hours changed to up to 50 minutes · Jul 6, 2026
tranche-2 verification (corrected): 2000 mAh battery, about 50 minutes runtime
- Degrees of Freedom: 22 changed to 17 servo motors · Jul 6, 2026
tranche-2 verification (corrected): Official: 17 servos (head 1, hands 3x2, legs 5x2)
- Weight: 19.5 kg changed to 0.94 kg · Jul 6, 2026
tranche-2 verification (corrected): 19.5 kg wrong; official weight 0.94 kg
- Height: 95 cm changed to 349 mm · Jul 6, 2026
tranche-2 verification (corrected): 95 cm wrong; official height 349 mm (13.7 in)
Media
Manufacturer
Developer of programmable educational and consumer humanoid robots.
- Headquarters
- Shenzhen, China
- Founded
- 2018



