Yeaowl Technology Co., Ltd., strategically situated within the vibrant epicenter of Changping Town, Dongguan City, is a beacon of innovation in the tech world. As a forward-thinking enterprise, we masterfully blend research, development, production, sales, and service to deliver unmatched power system solutions. Our steadfast commitment to excellence ensures that we provide first-rate, comprehensive power solutions across a variety of global industries. Our trailblazing innovations, including groundbreaking unmanned boats, rescue boats, unmanned patrol boats, hydrological monitoring vessels, and advanced electric surfboards, have captivated our clients and set new standards in the industry. Driven by an unyielding passion for advancement, our outstanding power system technical team leads the way in pioneering research and cutting-edge advancements in brushless DC motor technology. Our independently developed, high-performance motors stand as a testament to our profound expertise. We are dedicated to offering our clients the epitome of manufacturing excellence, utilizing cutting-edge equipment, perfected processes, and decades of unparalleled manufacturing expertise, all supported by exceptional technical and managerial teams. Our products, recognized globally, have earned accolades and respect from clients and the market alike, embodying our commitment to quality and innovation.
We take pride in providing our esteemed clients with premium Original Equipment Manufacturer (OEM) services and innovative Original Design Manufacturer (ODM) solutions. These services are meticulously tailored, based on customized research, development, and manufacturing processes, artfully designed to meet our clients' specific needs. Our mission is to ensure we not only meet but consistently exceed their diverse expectations, delivering unparalleled satisfaction.
Resolving our clients' challenges is our unwavering mission and lasting pledge, a true testament to our dedication to excellence and innovation.
Challenger
Carbon fiber
Engineered for those who dare and seek the thrill of adventure, the E-Foil Adventure emerges as the ultimate choice for thrill-seekers and seasoned riders with skills ranging from intermediate to advanced. Indulge in the pinnacle of agility and performance, transforming every wave into a canvas for your adrenaline-fueled journeys. Crafted from the finest carbon fiber, this e-foil guarantees an unrivaled voyage, delivering a cutting-edge experience that redefines aquatic exploration.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
Propeller
Our cutting-edge 80cm motor mast has earned its place as the top choice among e-foil enthusiasts, facilitating a seamless transition from gliding to cruising. Experience smooth, stable flights over water, significantly reducing the risk of propeller surfacing, ensuring a continuous and uninterrupted aquatic adventure.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Enhance your e-foiling excitement with our advanced electronic speed controller, packed with a full suite of protective features for optimal safety. The High-Temperature Protection system intuitively adjusts speed beyond safe thermal thresholds, safeguarding your gear. Over-Current Protection extends the life and reliability of both the battery and motor. Motor Stall Protection activates against excessive loads or obstructions to prevent potential damage. Signal Loss Protection ensures your safety by responding to remote control communication interruptions. Return Trip Protection reserves enough power for a safe return when the battery approaches depletion.
Remote Control
Cleverly engineered with ergonomic expertise and intuitive functionality, our remote control comes encased in a robust, IP68-rated waterproof shell. Safety is paramount, featuring dual mechanisms with a safety switch and automatic disconnect function. The signal is cut instantly if submerged or when the safety switch is activated, guaranteeing absolute security. Effortlessly manage your speed with a dial for smooth acceleration, surpassing traditional remotes in efficiency, empowering you to navigate like a pro. Quick, user-friendly connectivity ensures you are proficient from your very first ride. If the surfboard's battery depletes during deep-sea excursions, the remote emits a haptic alert, vibrating five times every 30 seconds, ensuring your swift return to safer waters.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The EFoil Smart Battery is precisely engineered for user convenience, featuring a compact, detachable design for quick swaps during your exhilarating e-foil adventures. Enjoy fast recharge times and a clear power usage display. The advanced Battery Management System (BMS) integrates multiple safety protocols, delivering exceptional protection consistently.
*25A Battery: This economical smart power option is ideal for everyday water adventures, offering an optimal balance of weight, durability, and performance, providing up to 60 minutes of thrilling battery life.
*35A Battery: Designed for the dedicated water sports enthusiast, this model offers outstanding longevity with up to 90 minutes of battery life, supporting prolonged aquatic adventures, ensuring your journey is as enduring as you are.
| |
Capacity |
Weight |
Volume |
| 25A |
1512Wh |
12.4kg |
39*34*89cm |
| 35A |
1080Wh |
10.2kg |
39*34*89cm |
Wing sets1500+218
Our 1500+218 hydrofoil is a beloved choice among users, skillfully crafted by top designers inspired by the bionic shape of shark fins and made with high-grade carbon fiber technology. It exemplifies versatility, adaptable to any skill level and riding preference, merging stability with agility to ensure top-tier performance across varied aquatic environments.
Hydrofoil material: Carbon Fiber
Fuselage material: Aluminum
| Surface |
Wingspan |
Chord |
Aspect Ratio |
Back Wing |
Fuselage |
| 1500cm² |
91cm |
20.22cm |
4:5 |
218 |
65cm |
| Challenger Configuration List |
| No. |
Name |
QTY |
| 1 |
Challenger board |
1 |
| 2 |
ESC |
1 |
| 3 |
Engine |
1 |
| 4 |
Battery |
1 |
| 5 |
Front Wing |
1 |
| 6 |
Back Wing |
1 |
| 7 |
Fuselage |
1 |
| 8 |
Remote Control |
1 |
| 9 |
Remote Charging |
1 |
| 10 |
Battery Charging |
1 |
| 11 |
FW covers |
1 |
| 12 |
BW covers |
1 |
| 13 |
Travel case |
1 |
| 14 |
English Instructions |
1 |
At the heart of our operations, the Testing Department at Yeaowl Technology Co., Ltd stands as a shining beacon of our steadfast dedication to unparalleled excellence. Our focus on quality is not just a priority; it is the bedrock of our company ethos. We meticulously scrutinize materials from the moment they enter our doors, through every intricate stage of production, until the final masterpiece is crafted. Utilizing cutting-edge instruments, we ensure that every step resonates with the highest standards of precision and quality assurance. Within our state-of-the-art Lightweight 40kg E-Foil Adventure, featuring an impressive 89L Volume and a robust 4.5kW Power Boost, every element is engineered to embody pure superiority. Our rigorous testing protocols not only affirm compliance with the most stringent quality benchmarks but also dramatically enhance the overall integrity and performance of our groundbreaking products, establishing new horizons in innovation and setting unprecedented standards in the industry.
Q1:Does your electric hydrofoil surfboard support customization?
A1: Yes, we support customization of colors, dimensions, battery capacity, model, etc., to meet your needs as much as possible.
Q2:Could you send me a price list?
A2: Since we have electric surfboards in stock and offer customization services, any change in the customized parameters, including the quantity, will affect the price. If you need a price list, you can contact me and let me know your requirements. We will then provide you with one.
Q3:Is there a MOQ for your E-foil?
A3: There is no minimum order quantity requirement for our products. However, if you plan to make large - volume purchases or request customization, we will offer you the most suitable price.
Q4:How about your delivery time?
A4: We have a small quantity of electric surfboards in stock. It depends on how many you need. If the quantity is small, we can deliver the goods soon. If it's a large quantity, we need to check our inventory and then give you an approximate delivery time.
Q5:What is the packaging method of your products?
A5: We use cartons for packaging, with both inner and outer packaging for protection.
Q6:What's your warranty terms?
A6: One year.
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