Luwu Dynamics, rebadged by Yahboom DOGZILLA-Lite (= XGO-Lite2) (1)

Luwu Dynamics, rebadged by Yahboom DOGZILLA-Lite (= XGO-Lite2) (2)

Luwu Dynamics, rebadged by Yahboom DOGZILLA-Lite (= XGO-Lite2) (3)

$619 – $639Yahboom CM5 $639; Elecfreaks XGO-Lite CM5 kit $619

AvailableSame hardware as XGO-Lite22.3 kg·cm servosArm + gripperLLM demo

Possibly ≤ 1 weekShipping: ~1–1.5 weeks. Yahboom CM5 version is in stock and ships from Shenzhen with free DHL (3–5 business days transit), about 5–8 business days total. The Amazon listing ($609) is shipped by Yahboom, not Amazon: 5–7 business days fastest. Elecfreaks XGO-Lite is sold out. Yahboom ↗

Yahboom store ↗Elecfreaks XGO-Lite (CM5) ↗Yahboom spec doc ↗

Overview

Yahboom's DOGZILLA-Lite and Luwu's XGO-Lite2 are the same robot, with identical 250×145×170 mm, 575 g, 1 mm aluminum frame, 2.3 kg·cm plastic-case servos (no position feedback), 18650 2S 2500 mAh battery. Yahboom adds its own OS image, phone app, LLM/voice demo and good English tutorials; Luwu/Elecfreaks ships the upstream firmware and xgolib. Open-loop gait means it crawls — fine as a talking desk companion, not a mover. For stronger, closed-loop legs see the XGO-Mini2.

Specifications

Category	Quadrupeds · Desktop / hobby kits
Released	2023
Availability	Available
Programmability	Full SDK
Best for	Ages 14+ (estimated)
Vision sensors	Camera
Actuators	Hobby servos
Audio	Speaker, Microphone
Compute type	Raspberry Pi
Compute	Raspberry Pi CM4 / CM5 (RAM size not stated — ask before ordering; module is socketed and swappable)
Weight	575 g
Speed	~0.08 m/s measured from Yahboom's promo video (≈1 body length per 3–4 s); not published
DOF	15 (12 legs + 3-DOF arm/gripper)
Sensors	5 MP OV5647 camera, 2" 320×240 IPS screen, dual MEMS mics, 2 W speaker, 6-axis IMU
SDK	Yes — Python, ROS2; Yahboom image + GUI, or upstream xgolib