{"product_id":"lobster-elite-grand-four-tennis-ball-machine","title":"Lobster Elite Grand Four Tennis Ball Machine with Pre-Loaded Drills","description":"\u003cp\u003eThe \u003cstrong\u003eLobster Elite Grand Four\u003c\/strong\u003e is a digital tennis ball machine that plays like a practice partner. Fully random oscillation mixes ball speed, spin, trajectory and placement across the singles court, and six pre-loaded 6-shot drills simulate the most popular styles of play – grinder, all-courter, power baseliner, moonballer, slicer and lefty – at the press of a button.\u003c\/p\u003e\u003ch2\u003eWhy Buy the Elite Grand Four\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePractice against the player who gives you the most trouble with one-touch player-style drills.\u003c\/li\u003e\n\u003cli\u003eFully random mode mixes speed, spin and trajectory so it feels like hitting with a person.\u003c\/li\u003e\n\u003cli\u003eNarrow, medium and wide 2-line settings sharpen forehand and backhand groundstrokes and footwork.\u003c\/li\u003e\n\u003cli\u003ePortable battery design with a 20-function or Wi-Fi remote for Apple devices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e6 pre-loaded drills: power baseliner, all-courter, grinder, moonballer, slicer, lefty\u003c\/li\u003e\n\u003cli\u003eOscillation: random horizontal, random vertical, fully random, horizontal \u0026amp; vertical\u003c\/li\u003e\n\u003cli\u003e2-line function: narrow, medium, wide\u003c\/li\u003e\n\u003cli\u003eTopspin and backspin\u003c\/li\u003e\n\u003cli\u003eBall speed 35–80 mph; feed rate 2–9 seconds\u003c\/li\u003e\n\u003cli\u003eElectronic elevation, 0–60 degrees\u003c\/li\u003e\n\u003cli\u003e150-ball capacity; 4–8 hours of court time\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eLobster Elite Grand Four (EL04)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePre-loaded drills\u003c\/th\u003e\n\u003ctd\u003ePower baseliner, all-courter, grinder, moonballer, slicer, lefty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCustom drills\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOscillation\u003c\/th\u003e\n\u003ctd\u003eRandom horizontal, random vertical, fully random, horizontal \u0026amp; vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003e2-line function\u003c\/th\u003e\n\u003ctd\u003eNarrow, medium, wide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpin\u003c\/th\u003e\n\u003ctd\u003eTopspin and backspin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBall speed\u003c\/th\u003e\n\u003ctd\u003e35–80 mph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFeed rate\u003c\/th\u003e\n\u003ctd\u003e2–9 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eElevation\u003c\/th\u003e\n\u003ctd\u003eElectronic, 0–60°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBall capacity\u003c\/th\u003e\n\u003ctd\u003e150 tennis balls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003eBattery (internal or external pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCourt time\u003c\/th\u003e\n\u003ctd\u003e4–8 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRemote\u003c\/th\u003e\n\u003ctd\u003e20-function remote or 20-function Wi-Fi remote for Apple (your choice)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCharger\u003c\/th\u003e\n\u003ctd\u003eStandard charger included; premium charger optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e44 lb (internal battery model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2 years (battery and server wheels: 6 months)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003ePower Options for the Elite Grand Four\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Battery\u003c\/strong\u003e – the standard machine with its battery built in; includes the standard charger.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Battery Pack\u003c\/strong\u003e – the battery rides in a separate carry pack, which makes the machine lighter to lift and lets you leave the machine in your car or at the court and bring only the pack inside to charge; includes the external battery pack with standard charger.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRemote Options\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-Function Remote\u003c\/strong\u003e – change play\/pause, oscillation sweep, fully random, 2-line, speed, feed, spin and more from across the court.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-Function Wi-Fi Remote for Apple\u003c\/strong\u003e – a factory-installed Wi-Fi receiver plus Lobster's free grand remote app turn an iPhone, iPad, iPod or Apple Watch into the controller.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eElite Grand Four tennis ball machine with the remote you select\u003c\/li\u003e\n\u003cli\u003eInternal Battery: standard charger\u003c\/li\u003e\n\u003cli\u003eExternal Battery Pack: external battery pack with standard charger\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eShipping \u0026amp; Lead Time\u003c\/h2\u003e\u003cp\u003eShips factory-direct from Lobster Sports in California via FedEx or UPS. Free shipping on orders over $999 — certain exclusions apply. Popular Lobster models can go on backorder during peak season, so contact us for a current ship date before you order.\u003c\/p\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003eCovered by Lobster's \u003cstrong\u003e2-year limited warranty\u003c\/strong\u003e for battery machines; the battery and server wheels are covered for 6 months from the date of purchase. Register (activate) your warranty with Lobster Sports to be eligible for warranty parts and repairs. Made in the USA.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eWhat are the pre-loaded drills?\u003c\/h3\u003e\u003cp\u003eSix 6-shot drills modeled on common playing styles: grinder, all-courter, power baseliner, moonballer, slicer and lefty.\u003c\/p\u003e\u003ch3\u003eCan I program my own drills?\u003c\/h3\u003e\u003cp\u003eNot on the Grand Four. For custom, savable drills choose the \u003ca href=\"\/products\/lobster-elite-grand-five-programmable-tennis-ball-machine\"\u003eElite Grand Five\u003c\/a\u003e or \u003ca href=\"\/products\/lobster-elite-grand-five-le-programmable-tennis-ball-machine\"\u003eElite Grand Five LE\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eWhat speed range does it cover?\u003c\/h3\u003e\u003cp\u003e35 to 80 mph, with a feed rate of 2 to 9 seconds.\u003c\/p\u003e\u003ch2\u003eRelated Lobster Gear\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/tennis-ball-machines\"\u003eAll tennis ball machines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lobster-external-battery-pack-ball-machine\"\u003eExternal battery pack\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lobster-grand-20-function-ball-machine-remote\"\u003eGrand 20-function remote\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tretorn-micro-x-tennis-balls-case-of-72\"\u003eTretorn Micro-X tennis balls\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lobster-elite-grand-ball-machine-storage-cover\"\u003eElite \u0026amp; Grand storage cover\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lobster Sports","offers":[{"title":"Internal Battery \/ 20-Function Remote","offer_id":50511469969593,"sku":"EL04","price":2199.0,"currency_code":"USD","in_stock":true},{"title":"Internal Battery \/ 20-Function Wi-Fi Remote for Apple","offer_id":50511470002361,"sku":"EL04.WF","price":2199.0,"currency_code":"USD","in_stock":true},{"title":"External Battery Pack \/ 20-Function Remote","offer_id":50511470035129,"sku":"EL04.EB","price":2299.0,"currency_code":"USD","in_stock":true},{"title":"External Battery Pack \/ 20-Function Wi-Fi Remote for Apple","offer_id":50511470067897,"sku":"EL04.WF.EB","price":2299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/3830\/4185\/files\/EL04_grandfour_panel.jpg?v=1790259922","url":"https:\/\/peakflowfitness.com\/products\/lobster-elite-grand-four-tennis-ball-machine","provider":"Peak Flow Fitness","version":"1.0","type":"link"}