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 pioneer in the industry, we seamlessly weave together research, development, production, sales, and service to deliver unmatched power system solutions to a global clientele. Our mission is crystal clear: 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 brightly 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 strongly 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 harnessing 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 outstandingly. Our esteemed products have made significant inroads worldwide, attracting widespread acclaim and recognition from both customers and market leaders alike.
We take great pride in providing industry-leading Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services, meticulously crafted to satisfy the specific R&D and production needs of our clients, ensuring we adeptly address their unique and varied requirements.
Our unwavering dedication to overcoming the challenges faced by our clients goes beyond a mere mission; it is our steadfast promise and an unyielding commitment to excellence.
Challenger
Carbon fiber-JET
Meticulously crafted as the ultimate choice for riders transitioning from intermediate to expert levels, this exemplary e-foil is engineered for outstanding performance and superior agility. Experience the thrill of an unparalleled ride with this state-of-the-art carbon fiber construction. It delivers the ultimate e-foil adventure, promising unmatched excitement and exhilaration on the waves.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
JET
Our 80-centimeter engine epitomizes elegance and power, harmonizing gliding finesse with cruising excellence. This is the must-have mast length for water sports enthusiasts. With advanced safety enhancements, safeguarding against propeller surface incidents, it offers a flawlessly smooth and enjoyable ride. The cutting-edge jet engine introduces a new era in propulsion, delivering a powerful water jet column that radically enhances stability, ensuring the most secure and seamless aquatic journey imaginable.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Take your ride to the next level with our state-of-the-art electronic speed controller, designed with paramount safety in mind. It includes sophisticated safeguards: High-Temperature Protection intelligently moderates speed to shield the system from excessive heat; Over-Current Protection secures both the battery and motor; Motor Stall Protection prevents damage from propeller stalls; Signal Loss Protection maintains continuity during remote failures; and Return Trip Protection ensures safe homeward journeys when battery power wanes, keeping you confidently secure at every moment.
Remote Control
Ingeniously designed with an intuitive interface and a robust waterproof case, our remote control boasts a top-tier IP68 water resistance rating. Prioritizing safety, it features a dual-protection system with a safety switch and automatic disconnect, ensuring immediate signal cut-off upon water contact or switch release. Enjoy precise speed control with our sophisticated speed dial, delivering smooth and unrivaled acceleration. It connects effortlessly, providing complete control from the outset, vibrating every 30 seconds when battery levels are low, guiding you safely back to shore.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
Compact, easily detachable, and designed for seamless swapping, the EFoil Smart Battery guarantees uninterrupted adventure. It boasts rapid charging and clear power indicators, while the advanced Battery Management System (BMS) layers multiple protection, elevating safety to unprecedented heights.
*25A Battery: Experience the perfect synergy of efficiency and performance with our 25A model, crafted for everyday water sports. It offers a cost-effective blend of weight, battery life, and performance, enabling up to 60 minutes of exhilarating water adventure.
*35A Battery: Designed for prolonged aquatic expeditions, the 35A model offers the ultimate power solution, granting extended battery life for up to 90 minutes of uninterrupted 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 renowned for its remarkable design and exceptional performance. Inspired by shark fin bionics and leveraging cutting-edge carbon fiber technology, this adaptable hydrofoil suits all skill levels and riding styles, offering the ideal blend of stability and versatility for a thrilling 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 proudly uphold an extraordinary dedication to delivering supreme quality, establishing a gold standard in the industry that few can surpass. Right from the moment materials enter our facility, the pursuit of excellence is fervently underway. Our rigorous inspection protocol is intricately integrated into every phase of production and continues relentlessly until the final product embodies nothing less than perfection. Each component undergoes thorough scrutiny, assessed with unmatched precision. Utilizing cutting-edge instruments, we guarantee each product is crafted as a masterpiece of precision and excellence. This meticulous attention to detail and relentless pursuit of superior quality form the core of our identity, consistently positioning our products at the forefront of innovation and dependability.
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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