Yeaowl Technology Co., Ltd., proudly nestled in the dynamic heart of Changping Town, Dongguan City, China, epitomizes groundbreaking innovation and the forefront of technological advancement. As a beacon of ingenuity in the industry, we seamlessly weave together research, development, production, sales, and service to deliver unmatched power system solutions that captivate a global clientele. Our mission is unequivocal: to furnish the world with elite, fully integrated power systems that seamlessly meet the ever-evolving demands of diverse global industries. Our innovative streak shines brilliantly in our product lineup, featuring unmanned boats, cutting-edge rescue vessels, autonomous patrol crafts, advanced hydrological monitoring boats, and exhilarating electric surfboards-each earning the admiration and trust of our clients while resonating powerfully in the marketplace. Our dedicated power system experts are fervently advancing brushless DC motor technology, meticulously crafting a spectrum of high-performance motors with peerless precision. By leveraging state-of-the-art manufacturing and rigorous testing facilities, we synergize our profound expertise with an exceptional technical and managerial team to serve our clients with unparalleled distinction. Our esteemed products have made significant inroads across the globe, attracting widespread acclaim and recognition from both customers and market leaders alike, underscoring our commitment to excellence.
We take immense pride in offering industry-leading Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services, meticulously tailored to fulfill the specific R&D and production needs of our clients, ensuring we adeptly address their unique and varied requirements with bespoke precision.
Our unwavering dedication to overcoming the challenges faced by our clients transcends a mere mission; it is our steadfast promise and an unyielding commitment to excellence, reflecting our relentless pursuit of perfection in every endeavor.
Challenger
Carbon fiber-JET
Meticulously crafted to cater to riders transitioning from intermediate to expert levels, this exceptional product is engineered to deliver breathtaking performance and unmatched agility. It offers an unrivaled riding experience that is truly beyond ordinary. With cutting-edge carbon fiber construction of the highest quality, it presents the ultimate e-foil adventure, guaranteeing unprecedented thrills and excitement on every wave.
| |
weight |
volume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
JET
Our 80-centimeter engine is a marvel of design, seamlessly blending gliding finesse with cruising strength, making it the ideal mast length for water sports enthusiasts. With advanced safety features, including innovative protection against propeller mishaps, it ensures an extraordinarily smooth and delightful ride. The pioneering jet engine elevates propulsion standards, with safety-enhanced capabilities that generate a potent water jet column, significantly boosting stability for the most secure and fluid aquatic experience imaginable.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Elevate your experience with our state-of-the-art electronic speed controller, crafted with safety as its priority. It boasts numerous advanced safety measures: High-Temperature Protection that intelligently moderates speed to shield the system from critical heat; Over-Current Protection safeguarding both battery and motor; Motor Stall Protection preventing damage during propeller stalls; Signal Loss Protection maintaining operation during remote communication disruptions; and Return Trip Protection, ensuring safe returns when battery levels diminish, keeping riders securely confident at all times.
Remote Control
Cleverly designed with a user-friendly interface and a waterproof protective casing, our remote control excels with an impressive IP68 water resistance rating. Safety is prioritized with its dual-protection system, featuring a safety switch and automatic disconnect function, ensuring immediate signal cut-off with water contact or safety switch release. Enjoy precise speed control with our refined speed dial, enabling smooth, unrivaled acceleration. Effortlessly connects and delivers total control from the first ride, vibrating five times every 30 seconds when battery levels are low, reminding riders to head towards safety.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
Compact and easily removable, crafted for seamless swapping, the EFoil Smart Battery ensures limitless adventure. It features swift charging times and clear power indicators, while the sophisticated Battery Management System (BMS) embodies multiple protection layers, boosting safety to unparalleled levels.
*25A Battery: Experience the perfect fusion of efficiency and performance with our 25A model, designed for everyday water sports. It delivers a cost-effective balance of weight, battery life, and performance, offering up to 60 minutes of exhilarating water adventure.
*35A Battery: Ideal for extended aquatic journeys, the 35A model provides the most enduring power solution, delivering extended battery life for up to 90 minutes of continuous exploration on the water.
| |
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 acclaimed for its exceptional design and stellar performance. Inspired by shark fin bionics and harnessing cutting-edge carbon fiber technology, this adaptable hydrofoil accommodates all skill levels and riding styles, delivering the perfect blend of stability and versatility for an electrifying ride 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 pride ourselves on our unwavering commitment to quality, setting a benchmark of excellence that is rarely matched in the industry. From the instant raw materials arrive at our state-of-the-art facility, our quest for perfection begins. Our comprehensive inspection protocols are seamlessly woven into every stage of the production process, ensuring that the final product is nothing short of flawless. Every single component is meticulously examined, with an unparalleled level of scrutiny and precision. Leveraging the most advanced technology available, we ensure each product is crafted to be a paragon of precision and sophistication. This rigorous attention to detail and tireless pursuit of superior quality is the cornerstone of our brand, continually placing our products at the cutting edge of innovation and reliability.
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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