{"title":"Quadruped Robots","description":"\u003cp\u003eQuadruped robot dogs and agile legged platforms for mobility, interaction, and robotics research.\u003c\/p\u003e","products":[{"product_id":"weilan-babyalpha-a2-series-ai-robot-dog","title":"WEILAN BabyAlpha A2 Series AI Robot Dog","description":"\u003cdiv class=\"product-detail\"\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eWEILAN BabyAlpha A2 Series\u003c\/strong\u003e is a consumer-grade quadruped AI robot dog engineered for home interaction, family companionship, and playful STEM education. Available in five distinct color personas — Classic White, Stealth Grey, Crimson Guardian, Orange Explorer, and Snow Patrol — the BabyAlpha A2 combines expressive locomotion, bilingual voice interaction, app-driven control, and pet-style emotional behaviors to deliver an approachable embodied-AI experience for children, families, and smart-home enthusiasts.\u003c\/p\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBilingual Voice Interaction\u003c\/strong\u003e — Native Chinese and English voice command recognition with conversational AI response.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExpressive Locomotion\u003c\/strong\u003e — 12 high-precision servo joints enable walking, running, sitting, handshake, dancing, and recovery from falls.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFace \u0026amp; Memory Recognition\u003c\/strong\u003e — Onboard vision identifies family members and recalls preferences across sessions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePet-Style Emotional Behaviors\u003c\/strong\u003e — Mood engine drives idle animations, tail-wag analogs, and contextual reactions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApp-Connected Control\u003c\/strong\u003e — iOS \/ Android companion app for remote control, behavior scripting, and OTA firmware updates.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVisual-SLAM Navigation\u003c\/strong\u003e — Autonomous mapping and obstacle avoidance in indoor environments.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFive Color Variants\u003c\/strong\u003e — Choose the persona that matches the user — White, Grey, Red, Orange, or Snow.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePlatform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQuadruped (4-leg, 12 DOF)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~3.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (L×W×H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~370 × 200 × 280 mm (standing)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTop Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~1.2 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Runtime\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~60 minutes per charge\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC adapter, ~2 hours full charge\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWi-Fi 2.4 GHz, Bluetooth 5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRGB camera with face recognition\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFar-field microphone array, stereo speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMobile App (iOS \/ Android), voice, gesture\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C – 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eApplications\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eHome companionship and family interaction\u003c\/li\u003e\n    \u003cli\u003eSTEM education and introductory AI \/ robotics learning\u003c\/li\u003e\n    \u003cli\u003eInteractive entertainment and storytelling\u003c\/li\u003e\n    \u003cli\u003eSmart-toy and consumer robotics demonstrations\u003c\/li\u003e\n    \u003cli\u003eDeveloper prototyping for embodied-AI behaviors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e1 × WEILAN BabyAlpha A2 robot dog (selected color)\u003c\/li\u003e\n    \u003cli\u003e1 × Charging adapter\u003c\/li\u003e\n    \u003cli\u003e1 × Quick-start guide\u003c\/li\u003e\n    \u003cli\u003e1 × Warranty card\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eProduct Notes\u003c\/h2\u003e\n  \u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e WEILAN  |  \u003cstrong\u003eSeries:\u003c\/strong\u003e BabyAlpha A2  |  \u003cstrong\u003eCategory:\u003c\/strong\u003e AI Robot Dogs  |  \u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 months limited\u003c\/p\u003e\n  \u003cp\u003eFor volume \/ OEM orders, custom color configurations, or integration support, contact the RobotMart engineering team for a tailored quote.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WEILAN","offers":[{"title":"Default Title","offer_id":43375226060859,"sku":null,"price":2700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/6233\/5547\/files\/weilan-babyalpha-a2-series-ai-robot-dog-gray.png?v=1781269515"},{"product_id":"unitree-go2-quadruped-robot-dog","title":"Unitree Go2 Quadruped Robot Dog","description":"\u003cp\u003e\u003cstrong\u003eDirect checkout availability:\u003c\/strong\u003e This product has a published purchase price and can be ordered through RobotMart checkout. For high-value robots or bulk orders, RobotMart may contact the customer after purchase to confirm shipping method, duties, delivery timing, and support requirements before shipment.\u003c\/p\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUnitree Go2 is a quadruped robot dog designed as a new generation embodied AI platform for education, research, interaction, and advanced mobility development. According to Unitree's official product page, Go2 combines a self-developed 4D LiDAR L2 perception system, ISS 2.0 intelligent side-follow, OTA software upgrades, and multiple configuration tiers for different deployment needs.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eQuadruped robot dog with Unitree 4D LiDAR L2 perception\u003c\/li\u003e\n  \u003cli\u003eISS 2.0 intelligent side-follow and obstacle-aware mobility\u003c\/li\u003e\n  \u003cli\u003eSupports 3D LiDAR mapping and autonomous route planning in the app\u003c\/li\u003e\n  \u003cli\u003eOTA-upgradable platform with Wi-Fi 6, Bluetooth, and 4G options\u003c\/li\u003e\n  \u003cli\u003eAvailable in AIR, PRO, X, and EDU configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \n  \u003cli\u003eDimensions (standing): 70 x 31 x 40 cm\u003c\/li\u003e\n  \u003cli\u003eDimensions (crouching): 76 x 31 x 20 cm\u003c\/li\u003e\n  \u003cli\u003eWeight with battery: About 15 kg\u003c\/li\u003e\n  \u003cli\u003eMaterial: Aluminium alloy and high-strength engineering plastic\u003c\/li\u003e\n  \u003cli\u003eVoltage: 28V to 33.6V\u003c\/li\u003e\n  \u003cli\u003eWorking maximum power: About 3000W\u003c\/li\u003e\n  \u003cli\u003eMax running speed: Up to about 5 m\/s depending on configuration\u003c\/li\u003e\n  \u003cli\u003ePeak joint torque: About 45 N.m\u003c\/li\u003e\n  \u003cli\u003eBattery endurance: Approx. 2 to 4 hours\u003c\/li\u003e\n  \u003cli\u003ePayload: Approx. 7 to 8 kg depending on configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eRobotics education and demonstrations\u003c\/li\u003e\n  \u003cli\u003eEmbodied AI experimentation\u003c\/li\u003e\n  \u003cli\u003eInspection and terrain mobility research\u003c\/li\u003e\n  \u003cli\u003eInteractive robotics and technical showcases\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.unitree.com\/en\/go2\"\u003eUnitree Go2 Official Product Page\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/shop.unitree.com\/products\/unitree-go2\"\u003eUnitree Go2 Official Store Page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Unitree Robotics","offers":[{"title":"Default Title","offer_id":43375423619131,"sku":null,"price":2800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/6233\/5547\/files\/go2_1.jpg?v=1781510195"},{"product_id":"used-unitree-go2-quadruped-robot-dog","title":"Used Unitree Go2 Quadruped Robot Dog - Tested Pre-Owned Unit","description":"\u003cp\u003e\u003cstrong\u003eDirect checkout availability:\u003c\/strong\u003e This product has a published purchase price and can be ordered through RobotMart checkout. For high-value robots or bulk orders, RobotMart may contact the customer after purchase to confirm shipping method, duties, delivery timing, and support requirements before shipment.\u003c\/p\u003e\u003ch2\u003eUsed Unitree Go2 Quadruped Robot Dog\u003c\/h2\u003e\n\u003cp\u003eThis listing is for sourcing a tested pre-owned Unitree Go2 robot dog for buyers in the United States and Canada. Because each used unit can differ in condition, controller package, battery health, accessories, and location, \u003c\/p\u003e\n\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFrom $2,999\u003c\/strong\u003e, subject to current unit condition, configuration, delivery method, duties, and availability.\u003c\/p\u003e\n\n\u003ch3\u003eQuote options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChina direct, buyer handles duties:\u003c\/strong\u003e typically from $2,999.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDDP delivered to the United States:\u003c\/strong\u003e typically from $3,299-$3,799 depending on freight and tariff exposure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUS local ready-to-ship unit:\u003c\/strong\u003e typically from $3,499 when available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat we confirm before quoting\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExact Go2 version: Air, Pro, EDU, or other configuration\u003c\/li\u003e\n  \u003cli\u003eWhether controller, charger, battery, and original accessories are included\u003c\/li\u003e\n  \u003cli\u003eBattery health, joint condition, sensor condition, and operation status\u003c\/li\u003e\n  \u003cli\u003eActual photos and test video of the specific unit\u003c\/li\u003e\n  \u003cli\u003eShipping method, duties, customs clearance, and delivery timeline\u003c\/li\u003e\n  \u003cli\u003eUsed-unit support limits, DOA inspection window, and warranty assumptions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsed-unit purchase note\u003c\/h3\u003e\u003cp\u003e This pre-owned unit can be purchased through checkout at the published option price. RobotMart may contact the customer after purchase to confirm the exact unit condition, included accessories, shipping method, and support expectations before shipment.\u003c\/p\u003e","brand":"Unitree Robotics","offers":[{"title":"China Direct","offer_id":43626728947771,"sku":"USED-UNITREE-GO2-CN-DIRECT","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"DDP US","offer_id":43626728980539,"sku":"USED-UNITREE-GO2-DDP-US","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"US Local Stock","offer_id":43626729013307,"sku":"USED-UNITREE-GO2-US-STOCK","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/6233\/5547\/files\/usedgo2_1.jpg?v=1781510227"}],"url":"https:\/\/robotmart.store\/collections\/quadruped-robots.oembed","provider":"hello-world-8lwxi","version":"1.0","type":"link"}