Nestled in the pulsating heart of Changping Town, Dongguan City, China, Yeaowl Technology Co., Ltd. stands as a beacon of pioneering spirit and cutting-edge innovation. This dynamic enterprise seamlessly integrates research, development, production, sales, and customer service, offering unmatched power system solutions to a worldwide clientele. With a clear mission to provide the highest quality, fully integrated power systems for diverse and ever-evolving global industries, Yeaowl Technology has firmly established itself as a leader in revolutionary innovation. Our trailblazing solutions span a range of state-of-the-art technologies, encompassing unmanned boats, cutting-edge rescue vessels, autonomous patrol crafts, sophisticated hydrological monitoring boats, and thrilling electric surfboards that have captured the imagination of our clients and achieved widespread market acclaim. Our passionate team of power system experts is at the forefront of advancing brushless DC motor technology, designing and producing high-performance motors with precision and excellence. By employing advanced manufacturing and testing facilities, complemented by innovative production methodologies, we combine our extensive expertise with an exceptional team of technical and managerial professionals to fulfill and exceed our clients' expectations. Our highly regarded products enjoy a global reach, receiving substantial praise and recognition from customers and industry landscapes alike.
We are exceptionally proud to offer industry-leading OEM and ODM services, crafted with meticulous attention to detail to meet the specific research and development and production needs of our clients, ensuring we effectively address their diverse and unique challenges.
Our relentless dedication to overcoming the challenges faced by our clients transcends a mere mission; it is a steadfast promise and unwavering commitment to achieving unparalleled excellence.
Challenger
Carbon fiber-JET
Meticulously crafted for riders transitioning from intermediate to expert levels, this masterpiece embodies unparalleled performance and agility. Immerse yourself in an extraordinary journey with cutting-edge carbon fiber construction, promising an e-foil adventure brimming with unrivaled thrill and exhilaration on the waves.
| |
weight |
volume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
JET
Our 80-centimeter engine is the epitome of balance between gliding and cruising, making it the preferred choice for water sports enthusiasts. With state-of-the-art safety features, it ensures optimal protection against propeller surfacing for a secure and delightful ride. This pioneering jet engine revolutionizes propulsion systems, delivering a robust water jet column that significantly boosts stability, providing the safest, most fluid ride imaginable.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Elevate your ride with an advanced electronic speed controller designed with safety at its core, featuring multiple protective functions: High-Temperature Protection for automatic speed reduction at critical temperatures; Over-Current Protection to shield battery and motor; Motor Stall Protection to avert damage during stalls; Signal Loss Protection for safe remote communication; and Return Trip Protection ensuring sufficient power for a safe return when battery levels are low.
Remote Control
Ingeniously crafted for user-friendliness with a waterproof casing, our remote boasts an IP68 water resistance rating. Safety remains paramount with a dual-protection system comprising a safety switch and automatic disconnect function, ensuring immediate signal termination in water or upon switch release. The refined speed dial affords precise control for seamless acceleration, empowering riders with the mastery akin to seasoned sea captains. Effortlessly connect and navigate, offering unrivaled control from the onset. As battery levels dip below optimal, it vibrates every 30 seconds, urging riders to move to shallower waters, securing safety at all times.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
Compact yet effortlessly detachable, the EFoil Smart Battery is engineered for swift replacements during use. It boasts rapid charging times and clear power consumption indicators. The sophisticated Battery Management System (BMS) integrates diverse protection mechanisms, elevating battery safety to exceptional heights.
*25A Battery: Experience the ideal synergy of efficiency and performance with our 25A battery model. Tailored for everyday water sports, it offers a cost-effective solution that balances weight, longevity, and performance, delivering up to 60 minutes of exhilarating aquatic escapades.
*35A Battery: Engineered for extensive water adventures, the 35A battery model presents the most resilient power solution, ensuring prolonged battery life and facilitating up to 90 minutes of uninterrupted 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 renowned for its superior design and exceptional performance. Drawing inspiration from shark fin bionics and utilizing advanced carbon fiber technology, this adaptable product accommodates all skill levels and riding styles, offering an optimal blend of stability and versatility for a captivating experience each 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 delivering only the highest quality, setting an unparalleled standard that few in the industry can emulate. From the moment materials arrive at our facility, our unwavering journey towards excellence begins. We have integrated a meticulous inspection process that permeates every stage of production, ensuring the final product meets nothing less than perfection. Each component undergoes rigorous evaluation, scrutinized with unmatched precision. Utilizing cutting-edge instruments, we craft each product into a masterpiece of precision and excellence. This scrupulous attention to detail and an unwavering pursuit of exceptional quality define our very essence, consistently ensuring our products are 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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