Baby Strollers >>
HKM-776211 3-in-1 Convertible Baby Stroller with 360-Degree Rotate Function for Newborns
HKM-776211 3-in-1 Convertible Baby Stroller
Engineered for modern families, the HKM-776211 adapts seamlessly from a cozy carrycot to a secure car seat and a full-featured stroller—all on one intelligent frame. Its signature 360° rotation redefines interaction, while aircraft-grade aluminum and advanced suspension deliver a ride that’s both featherlight and fortress-tough.
360° Rotate Function
Face your baby in any direction instantly—encourage eye contact or let them explore the world.
3-in-1 Convertible
Stroller seat, car seat, and carrycot in one system—no separate adapters needed.
Lightweight & Sturdy
Weighing just 25.4 lb (11.5 kg), the aluminum frame supports up to 50 lb (22.7 kg).
Seamless 360° Rotation — Connection on Every Walk
The HKM-776211’s patented rotational hub lets you pivot the seat module without removing it from the chassis. Whether you want to maintain soothing eye contact with a newborn or let a curious toddler face forward, the switch is silent, one-handed, and locked in place with an audible click. The rotation mechanism is crafted from hardened steel ball bearings and reinforced polymers, tested to exceed 10,000 cycles.
Promotes bonding and allows you to monitor your baby’s cues.
Lets your little explorer take in the sights while remaining safely harnessed.
Fine-tune the angle with 4 recline positions, even while rotating.
Three Configurations, One Intelligent System
Stroller Seat
An ergonomic, padded seat with multi-position recline and an adjustable footrest. Suitable from 6 months up to 50 lb (22.7 kg). The 5-point harness stays snug with magnetic buckle guides.
Car Seat
Group 0+/1 car seat with side-impact protection. Installs via vehicle belt or optional ISOFIX base. Rear-facing from 4–35 lb (1.8–15.9 kg), forward-facing up to 50 lb (22.7 kg).
Carrycot
A deep, ventilated bassinet approved for overnight sleeping. Memory-foam mattress pad and UV50+ canopy create a protected cocoon. Suitable from birth up to 20 lb (9 kg).
Safety Without Compromise
Every HKM-776211 undergoes dynamic crash testing exceeding ASTM and EN1888 standards. The frame integrates a reinforced roll bar and energy-absorbing foam in the seat shell. The 5-point harness features a one-pull adjustment and a chest clip with an anti-escape design. All fabrics are OEKO-TEX® certified and free from harmful flame retardants.
Precision Engineering & Premium Materials
The chassis is extruded from 6061 aircraft-grade aluminum, brushed and anodized for corrosion resistance. Joints use glass-fiber-reinforced nylon connectors that minimize flex while absorbing road vibrations. The wheels are crafted from solid polyurethane with sealed bearings—never flat, and silent on pavement.
Lightweight, rust-proof, and 40% lighter than steel equivalents.
Puncture-free, all-terrain tread with shock-absorbing hubs.
3D air-mesh wicks moisture, removable and machine-washable.
All-Terrain Agility & Advanced Suspension
Four-wheel independent suspension with adjustable dampening lets you glide over cobblestones or grassy parks. The front swivel wheels lock straight for jogging or rough paths. A one-trigger telescopic handlebar adjusts from 39.4 in to 43.3 in (100–110 cm), accommodating caregivers of all heights.
One-Hand Compact Fold & Travel-Ready
A centrally located fold trigger collapses the stroller into a self-standing package measuring just 27.5 x 21.6 x 11.8 in (70 x 55 x 30 cm). The folded chassis locks automatically and can be carried by the integrated bumper bar handle. It fits most overhead airline bins when the seat is detached.
Technical Specifications
Why the HKM-776211 Stands Apart
Unlike add-on adapters, our rotation is built into the chassis—zero extra pieces, zero wobble.
Collapses with a single pull while holding your baby. Self-stands and locks automatically.
Passes both U.S. ASTM F833 and European EN1888-2 crash tests for peace of mind.
With seat removed, the folded chassis fits overhead bins on most major airlines.
Frequently Asked Questions
How does the 360° rotation work with the car seat attached?
Can I fold the stroller with the seat still attached?
What is the maximum weight for the carrycot?
Is the fabric machine washable?
Purchase with Confidence
Free Shipping on All Orders
Every HKM-776211 ships free within the contiguous U.S. No code required—fast, trackable delivery.
180-Day Purchase Protection
If a manufacturing defect appears within 180 days, we’ll replace the affected part or the entire unit.
30-Day Money-Back Guarantee
Not satisfied? Return it within 30 days for a full refund. No restocking fees, no hassle.
24-Month Warranty Service
Enjoy a full 2-year warranty on the frame and fabric. Our support team responds within 24 hours.
HKM-776211 3-in-1 Convertible Baby Stroller — Designed in California. Precision tested for safety and durability. All specifications are based on the latest production version and may be subject to minor refinements.
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
Our return policy is built on a simple principle: if the product is not right for you, we will make it right. We understand that online shopping involves trust, and we work hard to earn that trust with every order.
Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
Every order ships free—no minimums, no hidden fees. We currently deliver across the United States and are actively working to expand to more countries. We partner with reliable U.S. courier services to ensure your order arrives safely and on time.
Our delivery process is designed for transparency. From the moment you place your order to the moment it reaches your door, you receive clear updates at every stage. We carefully inspect each product before dispatch, and we provide tracking information as soon as your order ships.
Our U.S. Shipping Partners
USPS
Official national carrier with nationwide coverage.
UPS
Fast and reliable ground and express shipping.
FedEx
Express delivery with real-time tracking.
DHL eCommerce
Efficient parcel delivery for e-commerce shipments.
Delivery Process
Delivery Time Summary
Cancellations & Taxes
You may cancel your order at any time before it ships. All product prices include applicable taxes, and there are no additional VAT or customs fees for orders delivered within the United States.
Whether you have a question, need help with an order, or just want some advice, our support team is available around the clock. We don't just respond to messages—we work with you to find real solutions that fit your needs.
Our support specialists are trained to handle a wide range of requests, from product recommendations to technical troubleshooting. No matter the question, you can expect a professional and friendly response.
How We Can Help
Product Guidance
Our experts help you choose the right product.
Order Assistance
Modify orders, track shipments, or speed up delivery.
Warranty & Returns
Start claims or returns quickly and easily.
Technical Troubleshooting
Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week
