Yeaowl Technology Co., Ltd., located in the vibrant and bustling Changping Town of Dongguan City, emerges as a beacon in technological innovation. As a visionary tech company, we seamlessly blend research, development, production, sales, and service to produce exceptional power system solutions. Our steadfast commitment to excellence empowers us to deliver premier, all-encompassing power solutions to diverse global industries. Our pioneering creations, including transformative unmanned boats, rescue vessels, unmanned patrol boats, hydrological monitoring crafts, and advanced electric surfboards, have captivated clients and established new industry standards. Fueled by a fervor for innovation, our extraordinary power system technical team leads groundbreaking research in brushless DC motor technology. Our independently crafted, high-performance motors exemplify our prowess. We are dedicated to providing our clients with the zenith of manufacturing excellence, leveraging cutting-edge equipment, refined processes, and decades of unparalleled manufacturing expertise, supported by exceptional technical and management teams. Our globally acclaimed products have garnered acknowledgment and respect from clients and the market, reflecting our commitment to quality and innovation.
We are proud to offer our valued clients exceptional Original Equipment Manufacturer (OEM) services and inventive Original Design Manufacturer (ODM) solutions. These services are precisely customized through tailored research, development, and manufacturing processes, conscientiously crafted to resonate with our clients' distinct needs. Our mission is to not only meet, but consistently surpass their varied expectations, delivering them unparalleled satisfaction.
Addressing our clients' challenges is our steadfast goal and enduring promise, a true reflection of our dedication to excellence and innovation.
Challenger
Carbon fiber
Engineered for the daring and the bold, our E-Foil Adventure is the ultimate choice for thrill-seekers and adventure enthusiasts boasting intermediate to advanced riding skills. Experience unparalleled agility and high-performance, transforming every wave into a thrilling canvas for your adrenaline-fueled escapades. Crafted with top-tier carbon fiber, this e-foil guarantees an unmatched journey, 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 pioneering 80cm motor mast is the preferred choice for e-foil enthusiasts, enabling a seamless transition from gliding to cruising. Enjoy smooth, stable flights over water, reducing the risk of propeller surfacing for a continuous, 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, complete with a full suite of protective features for ultimate safety. The High-Temperature Protection system automatically moderates speed beyond safe thermal levels, safeguarding your equipment. Over-Current Protection extends the lifespan and reliability of both battery and motor. Motor Stall Protection activates against excessive load or obstructions, mitigating potential harm. Signal Loss Protection ensures security by responding to communication loss with the remote control. Return Trip Protection guarantees adequate power for a safe return journey when the battery nears depletion.
Remote Control
Skillfully crafted with ergonomic precision and intuitive features, our remote control is housed in a robust, IP68-rated waterproof casing. Safety is paramount, with dual mechanisms featuring a safety switch and an automatic disconnect function. The signal is cut instantly if submerged or upon safety switch activation, ensuring steadfast security. Easily control your speed with a dial for smooth acceleration, surpassing traditional remotes in efficiency, granting you the confidence to navigate like a seasoned pro. Quick, user-friendly connectivity ensures immediate proficiency from your first ride. Should the surfboard's battery run low during deep-sea excursions, the remote offers a haptic alert, vibrating five times every 30 seconds, ensuring your timely return to safety.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The EFoil Smart Battery is expertly designed for user convenience with its compact, detachable design, allowing for rapid swaps during your exhilarating e-foil adventures. Enjoy fast recharge times and a straightforward power usage display. The advanced Battery Management System (BMS) integrates multiple safety protocols, consistently delivering superior protection.
*25A Battery: This economical smart power solution is ideal for daily water adventures, offering an optimal blend of weight, durability, and performance, providing up to 60 minutes of exhilarating battery life.
*35A Battery: Engineered for the dedicated water sports enthusiast, this model delivers remarkable longevity with up to 90 minutes of battery life, supporting extended 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 renowned favorite among users, masterfully designed by elite designers inspired by the bionic form of shark fins, crafted using high-quality carbon fiber technology. It exemplifies versatility, adaptable to any skill level and riding style, combining stability with agility to ensure peak performance across various 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 very core of our operations lies the illustrious Testing Department at Yeaowl Technology Co., Ltd, a true emblem of our unwavering commitment to achieving unparalleled excellence. Quality isn't merely a priority for us; it forms the very foundation of our company's ethos. From the instant raw materials cross our threshold, through every meticulous phase of production, until the final creation emerges, we conduct a thorough examination using cutting-edge instruments. Each step is aligned with the pinnacle of precision and quality assurance standards. Within our avant-garde Lightweight 40kg E-Foil Adventure, showcasing an expansive 89L Volume alongside a formidable 4.5kW Power Boost, every component is meticulously crafted to exude pure superiority. Our stringent testing protocols not only affirm adherence to the most exacting quality criteria but also significantly elevate the integrity and performance of our innovative products, forging new pathways in innovation and setting unmatched industry standards.
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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