Yeaowl Technology Co., Ltd., nestled in the dynamic and industrious hub of Changping Town, Dongguan City, stands proudly as a luminary in the realm of technological advancement. As a visionary tech powerhouse, we seamlessly integrate research and development, production, sales, and service to deliver unmatched power system solutions. Our relentless pursuit of excellence ensures that we provide top-tier, comprehensive power solutions to a diverse array of industries worldwide. Our groundbreaking innovations-ranging from state-of-the-art unmanned boats and advanced rescue vessels to autonomous patrol boats, cutting-edge hydrological monitoring ships, and revolutionary electric surfboards-have not only ignited our clients' imaginations but also redefined industry benchmarks. Driven by an insatiable quest for progress, our distinguished power system technical team spearheads ambitious research and pioneering advancements in brushless DC motor technology. Our independently developed, high-performance motors exemplify our expertise and dedication. We are committed to achieving manufacturing excellence, leveraging the most advanced equipment, sophisticated processes, and decades of unparalleled manufacturing prowess, all supported by outstanding technical and managerial teams. Our globally acclaimed products have earned widespread respect and admiration from clients and industry peers alike, epitomizing our steadfast commitment to quality and innovation.
We take immense pride in offering our esteemed clients exceptional Original Equipment Manufacturer (OEM) services and cutting-edge Original Design Manufacturer (ODM) solutions. These bespoke services are meticulously crafted through a specialized research, development, and manufacturing process, tailored with precision to meet our clients' unique needs. Our mission is to ensure we not only meet but consistently exceed their diverse expectations, providing them with an experience of unparalleled satisfaction.
Addressing our clients' challenges is our unwavering mission and perpetual pledge, embodying our commitment to excellence and innovation.
Challenger
Carbon fiber
Specifically engineered for thrill-seekers and adventure aficionados, the E-Foil Adventure is the quintessential choice for those ranging from mid to advanced riders. Elevate your aquatic experiences to new heights, where each wave transforms into a pulse-quickening escapade. Constructed with the finest carbon fiber, this e-foil delivers an unparalleled ride, redefining the benchmarks of waterborne exploration.
| |
weight |
volume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
Propeller
Introducing our revolutionary 80cm motor mast, a must-have for e-foil enthusiasts seeking perfection in their glide and cruise ventures. Revel in smooth, stable aquatic flights with minimal propeller disruption, promising an uninterrupted and exhilarating water journey.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Experience the height of adventure with our cutting-edge electronic speed controller, equipped with an array of safeguards for optimal security. High-Temperature Protection intelligently modulates speed; Over-Current Protection preserves the integrity of your battery and motor; Motor Stall Protection safeguards against excessive loads; Signal Loss Protection assures continuous operation; and Return Trip Protection guarantees enough power for safe returns, providing unmatched peace of mind.
Remote Control
Our remote control is the epitome of ergonomic design and intuitive functionality, housed in an IP68-rated waterproof enclosure. Safety is paramount, with dual protective mechanisms ensuring security. The signal automatically disconnects when submerged or upon safety switch release, providing assurance. Speed is effortlessly adjusted via a dial for seamless acceleration, enhancing navigation precision. Effortless connectivity ensures immediate control proficiency. In case of battery depletion, the remote vibrates, prompting a timely return to safety.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The EFoil Smart Battery is designed for convenience with its compact, detachable structure, allowing for swift swaps. Experience rapid charging with a clear power display, while the sophisticated Battery Management System (BMS) ensures safety through a multitude of protection features.
*25A Battery: Economical and perfect for daily adventures, it strikes a harmonious balance between weight, durability, and performance, delivering up to 60 minutes of exhilarating battery life.
*35A Battery: Crafted for endurance water sports devotees, it offers exceptional longevity, providing up to 90 minutes of battery life, ensuring prolonged aquatic escapades.
| |
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 a favorite among users, inspired by elite design principles, drawing from the bionic elegance of shark fins combined with cutting-edge carbon fiber technology. It provides unmatched versatility, perfectly adapting to any skill level and riding style, blending stability with flexibility for superior performance across diverse terrains.
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 the heart of our operations, the Testing Department at Yeaowl Technology Co., Ltd proudly shines as a testament to our steadfast pursuit of unparalleled excellence. Here, quality transcends being a mere focus; it is the very cornerstone of our corporate ethos. We meticulously scrutinize every incoming material from the outset, through each intricate phase of production, until the final masterpiece emerges. Harnessing state-of-the-art technology, we ensure that every step aligns seamlessly with the zenith of precision and quality assurance. Our cutting-edge Lightweight 40kg E-Foil Adventure, featuring an impressive 89L Volume and a 4.5kW Power Boost, is masterfully engineered to epitomize sheer superiority. Rigorous testing procedures not only confirm adherence to the strictest quality benchmarks but also elevate the overall integrity and performance of our trailblazing products. We are pushing the boundaries of innovation and setting new, unprecedented standards in the industry, revolutionizing the possibilities.
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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