Yeaowl Technology Co., Ltd., strategically located in the dynamic hub of Changping Town, Dongguan City, stands as a lighthouse of innovation within the tech industry. As a visionary enterprise, we seamlessly integrate research, development, production, sales, and service, delivering unparalleled power system solutions. Our unwavering dedication to excellence ensures that we provide premium, comprehensive power solutions spanning a multitude of global industries. Our pioneering innovations, including revolutionary unmanned boats, rescue boats, unmanned patrol boats, hydrological monitoring vessels, and state-of-the-art electric surfboards, have captivated our clientele and established new industry benchmarks. Propelled by an unwavering passion for progress, our superior power system technical team leads the way in pioneering research and cutting-edge advancements in brushless DC motor technology. Our independently developed, high-performance motors stand as a testament to our profound expertise. We are committed to providing our clients with the pinnacle of manufacturing excellence, utilizing state-of-the-art equipment, perfected processes, and decades of unparalleled manufacturing expertise, all supported by exceptional technical and managerial teams. Our products, recognized globally, have garnered accolades and respect from clients and the market alike, epitomizing our commitment to quality and innovation.
We take immense pride in offering our esteemed clientele premium Original Equipment Manufacturer (OEM) services and groundbreaking Original Design Manufacturer (ODM) solutions. These services are meticulously tailored, based on customized research, development, and manufacturing processes, artfully crafted to meet our clients' specific needs. Our mission is to ensure we not only meet but consistently exceed their diverse expectations, delivering unparalleled satisfaction.
Resolving our clients' challenges is our unwavering mission and lasting pledge, a true testament to our dedication to excellence and innovation.
Challenger
Carbon fiber
Unleash your adventurous spirit with the E-Foil Adventure, meticulously designed for those who crave excitement and live for adrenaline. This e-foil is your gateway to ultimate aquatic adventures, perfect for thrill-seekers and seasoned riders from intermediate to advanced levels. Experience unmatched agility and performance that turns every wave into your personal playground. Built from premium carbon fiber, this masterpiece assures a peerless journey, setting new standards in aquatic exploration with its innovative edge.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
Propeller
Our state-of-the-art 80cm motor mast is the preferred choice for e-foil aficionados, offering effortless transitions from serene gliding to exhilarating cruising. Revel in smooth, stable flights over water, with our system minimizing the chances of propeller surfacing, ensuring your aquatic adventure remains continuous and exhilarating.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Boost your e-foiling thrill with our sophisticated electronic speed controller, designed with a comprehensive suite of protective measures for maximum safety. The High-Temperature Protection system smartly regulates speed beyond thermal limits, ensuring your gear remains unharmed. Over-Current Protection extends your battery and motor's lifespan and reliability. Motor Stall Protection engages against heavy loads or obstacles, preventing damage. Signal Loss Protection safeguards you by managing remote control disruptions. Return Trip Protection reserves energy for a secure return when the battery nears depletion.
Remote Control
Ingeniously crafted with ergonomic design and intuitive operation, our remote control is housed in a sturdy, waterproof IP68-rated casing. Ensuring safety is our priority, featuring dual safety measures with a safety switch and automatic disconnect function. The signal is instantly cut if submerged or the safety switch is triggered, offering complete security. Effortlessly regulate your speed with a precision dial, enhancing your surfing efficiency and allowing you to navigate with pro-like confidence. Experience seamless connectivity from your first ride, and receive a haptic alert from the remote if the surfboard's battery runs low during open sea ventures, vibrating periodically to prompt a return to shallower waters.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The EFoil Smart Battery is expertly crafted for your convenience, featuring a sleek, detachable design for swift exchanges during your exhilarating e-foil rides. Benefit from rapid recharge times and an intuitive power usage display. Our advanced Battery Management System (BMS) comes with multiple safety protocols, consistently offering superior protection.
*25A Battery: This budget-friendly smart power solution is perfect for daily water escapades, striking the ideal balance between weight, resilience, and performance, delivering up to 60 minutes of electrifying battery life.
*35A Battery: Tailored for the passionate water sports fan, this version provides exceptional endurance with up to 90 minutes of battery life, supporting extended aquatic adventures and matching your unyielding spirit.
| |
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 user favorite, masterfully designed by leading experts inspired by the bionic elegance of shark fins, and crafted with high-quality carbon fiber technology. It represents ultimate versatility, suitable for any skill level and riding style, combining stability with agility to ensure unmatched performance across diverse aquatic conditions.
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 stands as a shining beacon of our steadfast dedication to unparalleled excellence. Our focus on quality is not just a priority; it is the bedrock of our company ethos. We meticulously scrutinize materials from the moment they enter our doors, through every intricate stage of production, until the final masterpiece is crafted. Utilizing cutting-edge instruments, we ensure that every step resonates with the highest standards of precision and quality assurance. Within our state-of-the-art Lightweight 40kg E-Foil Adventure, featuring an impressive 89L Volume and a robust 4.5kW Power Boost, every element is engineered to embody pure superiority. Our rigorous testing protocols not only affirm compliance with the most stringent quality benchmarks but also dramatically enhance the overall integrity and performance of our groundbreaking products, establishing new horizons in innovation and setting unprecedented standards in the industry.
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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