Yeaowl Technology Co., Ltd., proudly situated in the dynamic and bustling Changping Town of Dongguan City, China, is a luminary in the realm of forward-thinking innovation and cutting-edge technology. As a visionary enterprise, we masterfully merge research, development, production, sales, and service, providing unparalleled power system solutions that resonate across the globe. Our mission is to equip the world with first-rate, fully integrated power systems that adeptly meet the ever-evolving demands of various industries worldwide. Our extraordinary innovations, such as unmanned boats, leading-edge rescue vessels, autonomous patrol crafts, advanced hydrological monitoring boats, and exhilarating electric surfboards, have not only fascinated clients but have also won widespread acclaim in the marketplace. Our team of committed power system specialists is passionately advancing the evolution and innovation of brushless DC motor technology, meticulously designing and manufacturing a spectrum of high-performance motors with exceptional precision. Through the use of state-of-the-art manufacturing and testing facilities, alongside advanced production techniques, we merge our vast expertise with exemplary technical and managerial teams to serve our clients. Our distinguished products have traversed the globe, garnering extensive praise and recognition from customers and the marketplace alike.
We are profoundly proud to offer industry-leading Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services, exquisitely tailored to meet the distinct research and development as well as production requirements of our clients, ensuring we competently fulfill their various unique needs.
Our unwavering dedication to resolving the challenges faced by our clients is more than a mission; it is our steadfast pledge and an unyielding commitment to excellence.
Challenger
Carbon fiber-JET
Exquisitely engineered for those making the exhilarating transition from intermediate to expert levels, this remarkable product represents the pinnacle of performance and agility. Experience the ultimate in e-foil riding with its phenomenal capabilities. Crafted from premium-grade carbon fiber, it promises a journey like no other, thrilling and electrifying on the waves.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
JET
Our meticulously crafted 80-centimeter engine offers an impeccable fusion of gliding and cruising potential, establishing itself as the preferred mast length for avid enthusiasts. Prioritizing safety, it features advanced measures that prevent the propeller from breaching the surface, ensuring an impeccably smooth ride. The innovative jet engine redefines propulsion with its strengthened safety attributes, delivering a powerful water jet column that significantly enhances stability, offering the most secure and enjoyable water journey conceivable.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Elevate your aquatic escapades with a cutting-edge electronic controller that places safety at the forefront. It incorporates a range of protective features: High-Temperature Protection which instinctively slows the speed to safeguard equipment at critical temperatures; Over-Current Protection ensuring battery and motor security; Motor Stall Protection which activates during propeller stalls to avert potential damage or risks; Signal Loss Protection maintaining connection safety in case of remote communication interruptions; and Return Trip Protection assuring ample power for a secure return when battery levels wane.
Remote Control
Ingeniously crafted, our remote control features an intuitive interface and a protective waterproof casing, meriting an IP68 water resistance rating. Emphasizing safety, it incorporates a dual-protection system with a safety switch and automatic disconnect feature. This mechanism ensures instantaneous signal cut-off upon water contact or safety switch release, offering continuous safeguarding. Experience precise speed management with an advanced speed dial that allows seamless acceleration, boosting confidence akin to seasoned sea captains. Effortlessly connecting and user-friendly, it offers total mastery from the outset. When battery power dips below the threshold for deep-sea navigation, it vibrates five times every 30 seconds, advising riders to move towards shallower waters, ensuring persistent safety.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The EFoil Smart Battery, compact and easily removable, is designed for hassle-free replacement during activities. It features swift charging times accompanied by clear power consumption indicators. The refined Battery Management System (BMS) integrates multiple protection measures, elevating battery security to unparalleled standards.
*25A Battery: Achieve the optimal blend of efficiency and performance with our 25A battery model. Perfect for routine water sports, it delivers a budget-friendly solution harmonizing weight, longevity, and power, offering up to 60 minutes of exhilarating water adventures.
*35A Battery: Created for those seeking longer aquatic adventures, the 35A battery model provides the ultimate power solution, granting extended battery life and facilitating 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 renowned 1500+218 hydrofoil is celebrated for its exceptional design and superior performance. With inspiration drawn from shark fin bionics and innovative carbon fiber technology, this versatile product caters to every skill level and riding preference. Its perfect harmony of stability and versatility ensures an electrifying experience with each ride.
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 driven by a profound dedication to extraordinary quality, establishing a gold standard in the industry that rivals aspire to achieve. From the moment materials grace our facility, our relentless pursuit of excellence begins. We execute a meticulous inspection protocol intricately integrated into every production stage, which continues until the final product is perfected. Each component undergoes thorough examination, assessed with unmatched precision. By leveraging cutting-edge technology, we guarantee every product is crafted as a symbol of precision and excellence. This unwavering attention to detail and relentless pursuit of quality is at the heart of our identity, consistently positioning our products at the forefront 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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