Yeaowl Technology Co., Ltd., nestled in the vibrant and bustling heart of Changping Town, Dongguan City, China, is a beacon of innovation and avant-garde technology. As a visionary enterprise, we masterfully blend research, development, production, sales, and service to deliver unparalleled power system solutions on a global scale. Our mission extends to providing the world with top-tier, fully integrated power systems that align with the dynamic needs of diverse industries worldwide. Our unique, groundbreaking innovations, which include unmanned boats, state-of-the-art rescue vessels, autonomous patrol crafts, advanced hydrological monitoring boats, and the exhilarating electric surfboards, have not only captivated our clients but have garnered widespread acclaim in the marketplace. Our team of dedicated power system experts is fervently advancing the evolution and innovation of brushless DC motor technology, meticulously engineering and manufacturing a range of high-performance motors with unmatched precision. By utilizing cutting-edge manufacturing and testing facilities, along with sophisticated production methodologies, we seamlessly blend our extensive expertise with exceptional technical and managerial teams to cater to our clients. Our esteemed products have reached every corner of the globe, receiving extensive praise and recognition from both customers and the marketplace.
We take immense pride in offering industry-leading Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services. These services are expertly tailored to meet the distinctive R&D and production requirements of our clients, ensuring we effectively fulfill their diverse and unique needs.
Our unwavering dedication to addressing the challenges faced by our clients transcends beyond a mere mission; it is our steadfast promise and an unyielding commitment to excellence.
Challenger
Carbon fiber-JET
Meticulously crafted to be the ultimate companion for riders advancing from intermediate to expert levels, this superior product delivers breathtaking performance and exceptional agility. It promises an unparalleled e-foil journey with its state-of-the-art carbon fiber construction, offering riders an unmatched thrill and excitement on each wave. Experience the extraordinary.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
JET
Our 80-centimeter engine is masterfully engineered to strike a perfect balance between gliding and cruising, making it the preferred mast length for aficionados. With its enhanced safety features, including superior protection against the propeller breaching the surface, it guarantees an incredibly smooth and delightful aquatic experience. The pioneering jet engine sets a new standard in propulsion systems with its advanced safety features, generating a robust water jet column that significantly enhances stability, ensuring users the safest and most seamless ride imaginable.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Elevate your riding adventure with our cutting-edge electronic speed controller, designed with safety at its core through multiple protective features: High-Temperature Protection that intelligently reduces speed when temperatures approach critical limits; Over-Current Protection safeguarding battery and motor integrity; Motor Stall Protection that intervenes during propeller stalls to avert damage or safety hazards; Signal Loss Protection maintaining security during remote communication issues; and Return Trip Protection, ensuring ample power for a safe return when battery levels diminish.
Remote Control
Ingeniously crafted with a user-friendly interface and a built-in waterproof protective case, our remote control features an exceptional IP68 water resistance rating. With user safety in mind, it includes a dual-protection system featuring a safety switch and automatic disconnect function. This guarantees immediate signal cut-off in contact with water or when the safety switch is released, ensuring continuous protection. Accurately manage speed with the advanced speed dial, allowing for smooth acceleration beyond conventional controls. This empowers users with the confidence and mastery akin to seasoned sea captains. Effortlessly connects, easy to manage, and offers absolute control from the outset. When battery levels dip below optimal for deep-sea navigation, it vibrates five times every 30 seconds, reminding riders to seek shallower waters, ensuring safety at all moments.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
Designed for quick replacement during use, the EFoil Smart Battery is compact and easily detachable. It features rapid charging and clear power consumption indicators. The sophisticated Battery Management System (BMS) includes multiple protection mechanisms, elevating battery safety to new heights.
*25A Battery: Achieve the ideal balance of efficiency and performance with our 25A battery model. Perfect for everyday water sports, it presents a cost-effective solution that harmonizes weight, battery life, and performance, providing up to 60 minutes of thrilling water adventures.
*35A Battery: Specifically designed for extended aquatic journeys, the 35A battery model offers the most enduring power solution, delivering prolonged battery life and permitting up to 90 minutes of uninterrupted water exploration.
| |
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 celebrated by users for its remarkable design and exceptional performance. Inspired by shark fin bionics and leveraging advanced carbon fiber technology, this adaptable product suits all skill levels and riding styles. Its perfect blend of stability and adaptability guarantees an exhilarating experience every time.
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 Yeaowl Technology Co., Ltd, we are deeply passionate about our unwavering dedication to delivering unparalleled quality, setting an industry benchmark that is truly exceptional. From the very moment materials grace our facility, our quest for excellence ignites. We execute an exacting inspection process seamlessly integrated into every production phase, persisting until the final product is nothing less than perfect. Each component undergoes rigorous examination, scrutinized with unmatched precision. Leveraging cutting-edge instruments, we ensure every product emerges as a testament to precision and excellence. This meticulous attention to detail and relentless pursuit of unmatched quality is the core of our identity, consistently ensuring our products are at the forefront of innovation and reliability. At Yeaowl Technology Co., Ltd, we are not just manufacturing; we are crafting masterpieces that define excellence.
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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