DESCRIPTION
The PHYBOT C1 is the company's first embodied intelligent companion and the machine that established the design language its larger C2 successor inherited. It stands 1,280 mm — deliberately scaled, PHYBOT says, to a child's perspective — and weighs no more than 28 kg, light enough to pick up and move between rooms or take outdoors. Its distinguishing feature is a built-in imaging and projection module: rather than communicating through voice and movement alone, it can throw an HD image onto a wall in front of whoever it is talking to, which PHYBOT frames as multimodal interaction rather than as a novelty. A breathing light ring around the head carries emotional cues, the outer shells can be ordered in custom colours, and the body uses soft materials for safe contact indoors. Underneath it carries more than 25 degrees of freedom — 5 per arm, 6 per leg, 1 at the waist and 2 in the head — driven by PHYBOT's own quasi-direct-drive cycloidal joint modules peaking at 244 N·m on a 72 V bus, with a removable 6 Ah battery and a 9-axis IMU. PHYBOT sells it for exhibition guiding and front-desk reception as readily as for family companionship, with customisable guiding routines and narration.
FEATURES
- 1,280 x 410 x 170 mm standing size at no more than 28 kg, scaled to a child's perspective and light enough to carry
- More than 25 total degrees of freedom, comprising 5 per arm, 6 per leg, 1 at the waist and 2 in the head, with ankle and toe joints
- Built-in imaging and HD projection module that displays content directly in front of the user for multimodal interaction beyond voice and motion
- Breathing light strip for emotional expression and visual feedback
- Customisable colour shells as a non-standard made-to-order option
- Soft-material construction for safe indoor contact
- 244 N·m maximum joint torque from PHYBOT's own quasi-direct-drive integrated cycloidal joint modules
- 480 mm arm length and 700 mm leg-and-foot length
- Removable 6 Ah battery on a 72 V bus
- 9-axis IMU
- Customisable guiding actions and narration content for exhibition and amusement-park work
- Supports AI integration and appearance customisation
TECHNICAL SPECIFICATIONS
Verified| Physical | |
| Weight | 28 kg |
|---|---|
| Dimensions | L 170 mm × W 410 mm × H 1.28 m |
| Mobility | |
| Movement Type | Bipedal |
| Degrees of Freedom | 25 |
| Environment | Indoor and domestic, with outdoor companionship supported |
| Actuators | Bipedal humanoid driven by PHYBOT's own quasi-direct-drive integrated cycloidal joint modules at 244 N·m peak torque; 5 degrees of freedom per arm, 6 per leg including ankle and toe joints, 1 at the waist and 2 in the head |
| Power | |
| Battery Life | 72 V 6 Ah (removable) |
| Sensing & Compute | |
| Sensors | 9-axis IMU, stereo RGB camera, imaging and HD projection module |
| Software / AI | Large-model interaction stack with emotion sensing; reinforcement-learning motion control |
TECHNICAL SPECIFICATIONS
Verified| Physical | |
| Weight | 28 kg |
|---|---|
| Dimensions | L 170 mm × W 410 mm × H 1.28 m |
| Mobility | |
| Movement Type | Bipedal |
| Degrees of Freedom | 25 |
| Environment | Indoor and domestic, with outdoor companionship supported |
| Actuators | Bipedal humanoid driven by PHYBOT's own quasi-direct-drive integrated cycloidal joint modules at 244 N·m peak torque; 5 degrees of freedom per arm, 6 per leg including ankle and toe joints, 1 at the waist and 2 in the head |
| Power | |
| Battery Life | 72 V 6 Ah (removable) |
| Sensing & Compute | |
| Sensors | 9-axis IMU, stereo RGB camera, imaging and HD projection module |
| Software / AI | Large-model interaction stack with emotion sensing; reinforcement-learning motion control |
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FREQUENTLY ASKED QUESTIONS
What is the PHYBOT C1?
The PHYBOT C1 is the company's first embodied intelligent companion and the machine that established the design language its larger C2 successor inherited.
Who makes the PHYBOT C1?
The PHYBOT C1 is made by PHYBOT, a robotics company based in China.
How much does the PHYBOT C1 cost?
PHYBOT has not publicly announced pricing for the PHYBOT C1. You can enquire through RobotAIGeek for current pricing.
What is the PHYBOT C1 used for?
The PHYBOT C1 is designed for entertainment, home companionship and family interaction, parent-child engagement, and exhibition and museum guiding. It is used in education and retail settings.
How much does the PHYBOT C1 weigh?
The PHYBOT C1 weighs 28 kg.
How many degrees of freedom does the PHYBOT C1 have?
The PHYBOT C1 has 25 degrees of freedom.
When was the PHYBOT C1 released?
The PHYBOT C1 was released in 2025.
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