Yeaowl Technology Co., Ltd., nestled in the dynamic and bustling Changping Town of Dongguan City, China, is a shining beacon of innovation and avant-garde technology. This visionary powerhouse seamlessly amalgamates research, development, production, sales, and service to deliver unparalleled power system solutions worldwide. Our mission is to furnish the globe with top-flight, fully integrated power systems, meticulously designed to meet the dynamic requirements of diverse industries. Our exclusive innovations - encompassing unmanned boats, cutting-edge rescue vessels, autonomous patrol crafts, advanced hydrological monitoring boats, and exhilarating electric surfboards - have captivated and delighted clients, earning widespread acclaim and recognition in the marketplace. Our devoted team of power system experts is passionately pioneering the evolution of brushless DC motor technology, engineering and manufacturing a range of high-performance motors with peerless precision. By harnessing cutting-edge manufacturing and testing facilities, paired with sophisticated production methodologies, we merge our vast expertise with exceptional technical and managerial prowess to cater to our clientele. Our esteemed products have reached all corners of the globe, garnering extensive praise and recognition from both customers and the industry.
We take immense pride in offering industry-leading Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services, 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 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 product is designed to deliver astounding performance and superb agility. It offers an unparalleled riding experience that is truly extraordinary. Featuring state-of-the-art, high-quality carbon fiber construction, it brings you the definitive e-foil journey, promising unmatched thrill and excitement on the waves.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
JET
Our 80-centimeter engine is expertly designed to offer a perfect balance between gliding and cruising, making it the go-to mast length for enthusiasts. With its enhanced safety features, including superior protection against the propeller breaking the surface, it promises an incredibly smooth and delightful water ride. The groundbreaking jet engine revolutionizes propulsion systems with its enhanced safety capabilities, producing a formidable water jet column that substantially boosts overall stability, ensuring users experience the safest, most seamless ride imaginable.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Enhance your riding experience with an advanced electronic controller that prioritizes safety with multiple protective features: High-Temperature Protection that automatically decreases speed to protect the equipment when the temperature reaches critical levels; Over-Current Protection to secure both battery and motor; Motor Stall Protection that acts during propeller stalls to prevent damage or safety risks; Signal Loss Protection that maintains safety when communications with the remote are interrupted; and Return Trip Protection that ensures you'll always have sufficient power to return safely when battery levels drop.
Remote Control
Ingeniously designed with an intuitive interface and built-in waterproof protective case, our remote control boasts an impressive IP68 water resistance rating. Prioritizing user safety, it features a dual-protection system with a safety switch and automatic disconnect function. This ensures instant cut-off of signals when in contact with water or when the safety switch is released, thereby guaranteeing continuous protection. Manage speed accurately with a sophisticated speed dial, allowing for smooth acceleration beyond what conventional controls offer. This empowers users with unrivaled confidence and mastery akin to seasoned sea captains. Effortlessly connects, easy to handle, and delivers absolute control from the first ride. When battery levels dip below the optimal point for deep-sea navigation, it vibrates five times every 30 seconds, reminding riders to head for shallower waters, ensuring safety at all times.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
Compact and easily detachable, the EFoil Smart Battery is engineered for seamless replacement during usage. It boasts a rapid charging time with clear power consumption indicators. The sophisticated Battery Management System (BMS) encompasses multiple protection mechanisms, elevating battery safety to unprecedented levels.
*25A Battery: Discover the perfect balance of efficiency and performance with our 25A battery model. Tailored for everyday water sports, it offers a cost-effective solution that synergizes weight, battery life, and performance, delivering up to 60 minutes of exhilarating adventure on the water.
*35A Battery: Specifically crafted for extended water escapades, the 35A battery model provides the most enduring power solution, granting you prolonged battery life and allowing up to 90 minutes of non-stop aquatic 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 revered by users for its outstanding design and exceptional performance. Drawing inspiration from shark fin bionics and utilizing cutting-edge carbon fiber technology, this versatile product accommodates all skill levels and riding styles. Its perfect blend of stability and adaptability ensures 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 profoundly dedicated to upholding a standard of quality that stands as a beacon in the industry. We are immensely proud of this unwavering commitment. From the very moment materials touch the doorstep of our facility, we embark on a journey towards brilliance. Our exacting inspection process is intricately interwoven into each stage of production, driving us until the final product meets our high standards of perfection. Every component undergoes intense scrutiny, assessed with unmatched precision. Utilizing cutting-edge instruments, we sculpt each product into a masterpiece of precision and excellence. This meticulous attention to detail and our relentless pursuit of unmatched quality define who we are, ensuring our products consistently lead in both innovative design and dependable 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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