The Cybex e-Priam2 is the first electric-powered stroller, combining the luxurious design of the Cybex Priam4 stroller with the smart technology and convenience of an e-bike. Smart sensors integrated into the handlebar detect how hard you're pushing or pulling, triggering motors in the rear axle to assist as you're strolling uphill, downhill or over uneven terrain.  As a result, the e-Priam is a breeze to maneuver over hills and surfaces like cobblestones, snow or gravel, while functioning like a regular stroller when the strolling is smooth. The e-Priam can handle hills with a grade of up to 25 percent—steeper than the famous Lombard Street in San Francisco. New for the e-Priam2 is an innovative one-pull harness helps you secure your child in the stroller in seconds, along with new features available on the e-Priam app. Use the Rocking feature to soothe your child with a gentle back-and-forth motion, and choose between two support modes: Eco to save battery power or Tour for maximum power on hills or rough ground. Other new features include easier assembly, refreshed colors, a redesigned bassinet (sold separately) and cup holder placement closer to parents. The battery integrated into the rear axle can be charged on or off the stroller and runs for 5 to 28 miles, depending on conditions. The stroller can be powered off manually, and the motor turns off when you release the handlebar. Featuring leather-look details and durable yet luxurious fabrics, the e-Priam is as fashionable as it is functional. For baby's first months, combine the e-Priam with a Cybex car seat or carrycot (sold separately).  The Cybex e-Priam folds easily with one hand and also stands when folded, making it simple to store away at a restaurant, on a train or at home. Video Features One-pull harness helps you secure your child in seconds with just one hand Rocking Mode - Choose between 3 rocking settings and set the duration to gently soothe your child, Support Modes - Tour Mode provides maximum assistance while Eco mode saves battery power, Battery Status - Monitor the battery level so you always know when to recharge Smart Uphill Assist integrated sensors in the handle bar detect pushing pressure and adjust the support accordingly, providing less strain for the parent Smart Downhill Assist integrated sensors in the handle bar detect the pulling pressure on the handle and adjust the support accordingly, providing less strain for the parent Smart Uneven Surface Assist makes smart adjustments to ensure a smooth ride when traveling over surfaces such as cobblestone, sand, snow or gravel One-hand fold into a compact self-standing position in seconds XXL Sun Canopy with large peek-a-boo window and UPF 50+ rating to protect baby from the sun’s rays Large shopping basket with magnetic closures (11 lb. capacity) One-hand recline to a near flat position while facing either direction Build your own travel system using a PRIAM Carry Cot or any CYBEX infant car seat with included car seat adapters Reversible seat unit can be positioned to be forward or parent facing using memory buttons Adjustable leather-look handlebar adapts to users of all heights Leather-look Bumper Bar opens to the side for easy access to the seat Never-flat foam filled rubber wheels provide durability All-wheel suspension system provides a smooth ride Adjustable leg rest Lockable swivel front wheels for stability on uneven terrain Convenient two-wheel mode for strolling over loose terrain like sand and up staircases Includes rain cover, cup holder, car seat adapters and bumper bar Stroller Specifications Weight capacity: Birth (with infant car seat or carry cot) to 55 pounds Dimensions with wheels and seat: 32.5-36.4” L x 23.6” W x 38-42.1” H Folded dimensions with wheels and seat: 36.8"L x 23.6"W x 20.4"H Product weight: 34.2 pounds Warranty: 2 years Technology Specifications Battery running time: Between 5 and 28 miles, depending on conditions Battery charging time: 6 hours Battery charging specifications: 100-240 volts Battery weight: 1.3 pounds Battery warranty: 1 year Maximum speed: 3.7 miles per hour What's included Cybex ePriam2 stroller frame with all-terrain wheels, smart sensors, motor and battery pack Cybex Priam4 seat pack Rain cover Bumper bar Cup holder Car seat / Carrycot adapters for Cybex infant car seats and Priam4 LUX Carrycot