The Unitree R1-A7 Smart G is the R1-A7 dual-arm humanoid in its Smart G package: seven-joint arms and a head built for interaction, on a fixed base. The head carries a four-microphone array, two 3 W speakers and a binocular camera, and its 2-DOF neck pans ±115° and tilts ±36°, so it can be programmed to turn towards a speaker and look at what the arms are handling.
That combination suits interactive exhibits, reception and teaching settings, and human-robot interaction research: voice commands, spoken explanations while the arms work, and shared tasks across a table. Unitree fits a voice interaction system, and the head computer, with an 8-core CPU and 10 TOPS of AI compute, handles vision and audio while a second 8-core CPU in the body runs the arms. The arms are strong, and Unitree requires a sufficient safety distance between people and the robot, so any interaction setup has to plan for that separation.
Smart G is one of eight R1-A7 Smart packages, A to H, built on this robot and sold as separate packages; its end effector (two-finger gripper, three-finger or five-finger dexterous hand), any wrist camera and any high-computing module are itemised on the quotation. There is also an R1-A5 Smart G, which is the five-joint robot with its own package.
Mechanically it is the standard R1-A7: two 7-DOF arms with 555 mm of forearm and upper arm, 2–4 kg of payload per arm depending on posture, a waist that turns ±150°, about 13 kg and 835 × 357 × 190 mm, with WiFi 6 and Bluetooth 5.2.
Key Capabilities
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Voice hardware in the head: A four-microphone array and two 3 W speakers support spoken commands and replies.
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A neck that turns and tilts: The head pans ±115° and tilts ±36° to face a speaker or the task.
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Voice interaction system: Unitree fits a voice interaction system, and the audio interface is open for your own applications.
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Seven-joint arms: Two 7-DOF arms with 555 mm of reach handle shared tasks across a table.
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Safety distance required: The arms are powerful, so people must keep a sufficient distance from the robot.
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Smart G contents on the quotation: The end effector and any wrist camera or high-computing module in Smart G are listed item by item.
Buying through Robotix Market
This unit is sourced new through established distribution channels and ships worldwide with the full manufacturer warranty. Technical support is coordinated with the manufacturer's own service network. Deployment scope, configuration, and commissioning responsibilities are agreed as part of the quotation — on-site installation is not included in the product price.
