New Creature of Embodied AI Unitree Go2

Super Recognition System	4D LIDAR L1
Max Running Speed	Approx. 5m/s (tested in lab)
Peak Joint Torque	Approx. 45N.m
Wireless Module	Wi-Fi6/Bluetooth/4G
Ultra-long battery Endurance	Approx. 2h-4h (Long battery life measured in real life)
lntelligent Side-follow System	ISS 2.0

ISS2.0 Intelligent Side-follow System

By adopting the new wireless vector positioning and control technology, the positioning accuracy is technically upgraded by 50%, the remote control distance is over 30m, and combined with the optimised obstacle avoidance strategy, it can make the robot better traverse complex terrain

OTA Upgrades Keep improving and evolving to be smarter

With user authorisation, the robot automatically connects to a cloud-based OTA service to upgrade its own programs to continuously improve the user experience.

SKU: Go2 Category: Quadruped Robot

Description

Unitree Go2 New Creature of Embodied AI

Standard Ultra-wide 4D LIDAR upgrades Recognition system by 200%

GO2 features with Unitree’s self-developed 4D LIDAR L1 with 360°×90° hemispherical ultra-wide recognition, super small blind spot and a minimum detection distance as low as 0.05m, whtch makes GO2 realise all-terrain recognizing.

Advanced Al Mode

Through large-scale Al simulation training, the Go2 robot has leamed advanced gaits such as upside-down walking, adaptive roll-over, and climbing over obstacles, with excellent flexibility and stability at the same time.

Various Actions and poses

Go2 boasts a variety of poses such as jumping, stretching, shaking hands, cheering, pouncing, and sitting down.

Battery capacity and endurance upgraded by 150%

Go2 is equipped with a battery capacity increased to 8,000mAh, as a 15,000mAh ultra-long
life battery is optional, and a voltage increased to 28.8V to improve motor efficiency, power and stability.

Motor performance enhanced by 30%

Go2 boasts a peak joint torque of 45N.m, a new internal trate connecting technique, and heat pipe coolers to decrease temperature effectively.

Unitree Go2 Quadruped Robot

Mechanical Specifications	Dimension of standing	70x31x40cm	70x31x40cm	70x31x40cm
	Dimension of crouching	76x31x20cm	76x31x20cm	76x31x20cm
	Weight (with battery)	About 15kg	About 15kg	About 15kg
	Material	Aluminium alloy + High strength engineering plastic	Aluminium alloy + High strength engineering plastic	Aluminium alloy + High strength engineering plastic
Electron Parameter	Voltage	28V~33.6V	28V~33.6V	28V~33.6V
Electron Parameter	Working maximum power	About 3000W	About 3000W	About 3000W
Performance Parameters	Payload	≈7kg MAX ~ 10kg	≈8kg MAX ~ 10kg	≈8kg MAX ~ 12kg
	Speed	0 ~ 2.5m/s	0 ~ 3.5m/s	0 ~ 3.7m/s （MAX ~ 5m/s）
	Max Climb Drop Height	About 15cm	About 16cm	About 16cm
	Max Climb Angle	30°	40°	40°
	Basic Computing Power		8-core High- performance CPU[4]	8-core High- performance CPU
Knee Joint Parameters	Max Joint Torque		About 45N.m	About 45N.m
	Aluminum knee joint motor	12 set	12 set	12 set
	Range of Motion	body：-48~48° thigh：-200°~90° shank：-156°~-48°	body：-48~48° thigh：-200°~90° shank：-156°~-48°	body：-48~48° thigh：-200°~90° shank：-156°~-48°
	lntra-joint circuit (knee)	●	●	●
	Joint Heat Pipe Cooler	●	●	●
Force Sensor Parameters	Super-wide-angle 3D LIDAR	●	●	●
	Wireless Vector Positioning Tracking Module	○	●	●
	HD Wide-angle Camera	●	●	●
	Foot-end force sensor	○	○	●
Feature List	Basic Action	●	●	●
	Auto-scaling strap	○	●	○
	Upgraded lntelligent OTA	●	●	●
	RTT 2.0 Pictures Transaction	●	●	●
	Graphical programme	●	●	●
	Front lamp	●	●	●
	WiFi6 with Dual-band	●	●	●
	Bluetooth 5.2/4.2/2.1	●	●	●
	4G Module	○	●	●
	Voice Function	○	●	●
	ISS 2.0 Intelligent side-follow system	○	●	●
	lntelligent detection and avoidance	●	●	●
	Charging Pile Compatibility	○	○	●
	Secondary development	○	○	●
Accessories	Manual controller	optional	optional	●
	High computing power module	○	○	NVIDIA Jetson Orin (optional) (40-100Topscomputing power)
	Smart Battery	standard (8000mAh)	standard (8001mAh)	long endurance (15000mAh)
	Battery Life	About 1-2h	About 1-2h	About 2-4h
	Charger	standard (33.6V 3.5A)	standard （33.6V 3.5A）	fast charge (33.6V 9A)
	Warranty Period	6 months	12 months	12 months