Yeaowl Technology Co., Ltd., proudly stationed in the vibrant hub of Changping Town, Dongguan City, the bustling heart of China's manufacturing prowess, stands as a pioneering force in avant-garde technology. We masterfully integrate research, development, production, sales, and service to deliver all-encompassing power system solutions. Our unwavering commitment is to provide superior, top-tier power solutions across a diverse array of global industries. Among our proprietary creations are unmanned boats, rescue vessels, autonomous patrol crafts, hydrological monitoring boats, and electric surfboards, each earning client admiration and widespread market acclaim. Meanwhile, our power system specialists are zealously pushing the boundaries of brushless DC motor technology, meticulously crafting and producing a range of high-efficiency motors with precision. Leveraging cutting-edge manufacturing and testing facilities, refined production methodologies, and a wealth of expertise paired with an exceptional technical and management team, we cater to our clientele with excellence. Our esteemed products journey across the globe, winning accolades from both patrons and the market.
We proudly offer bespoke Original Equipment Manufacturer (OEM) and Original Design Manufacturer (ODM) services, precisely custom-tailored to align with client-specific R&D and production needs, effectively catering to their diverse and unique requirements.
Resolving the challenges faced by our clients is not solely a mission; it is our unwavering commitment and solemn promise.
Challenger
Carbon fiber-JET
Meticulously crafted to be your ultimate companion as you elevate your skills from intermediate to expert rider, this exquisite masterpiece promises jaw-dropping performance and agility. Designed to deliver a remarkable e-foil experience, it ensures every ride is an extraordinary adventure of thrill and excitement. With high-quality carbon fiber at its core, this state-of-the-art marvel is your gateway to the ultimate e-foil journey, offering unrivaled exhilaration on the waves.
| |
weight |
wolume |
length |
width |
| 25A |
38kg |
89L |
1610mm |
694mm |
| 35A |
40kg |
89L |
1610mm |
694mm |
Propulsion System
JET
Our 80-centimeter engine symbolizes the pinnacle of gliding and cruising harmony, earning its place as the preferred mast length among enthusiasts. A master of safety, it features enhanced protection against propeller exposure, ensuring an exceptionally smooth water ride. The revolutionary jet engine redefines propulsion systems with advanced safety measures. Its powerful water jet column fortifies overall stability, ensuring that users enjoy the most secure and flawless ride imaginable, making every journey a memorable delight.
| Length |
Weight |
Power |
Top Thrust |
Top Speed |
| 80cm |
14kg |
4.5kw |
32kg |
40km/h |
Electronic Speed Controller
Elevate your ride with our electronic speed controller, expertly designed to enhance safety and performance. It integrates multiple protective features: High-Temperature Protection, which instinctively reduces speed to prevent overheating; Over-Current Protection, safeguarding battery and motor integrity; Motor Stall Protection, which activates during propeller stalls to prevent damage; Signal Loss Protection, maintaining safety even if the remote control signal is lost; and Return Trip Protection, ensuring sufficient power for a secure journey back when battery levels are low.
Remote Control
Masterfully designed with a waterproof safety case, our remote control boasts an exceptional IP68 water resistance rating. Safety is paramount, with a dual-protection system featuring a safety switch and automatic disconnect function. This innovative system instantly cuts the signal when immersed in water or upon safety switch release, ensuring uninterrupted safety. The precise speed dial allows smooth acceleration, surpassing standard controls and offering confident navigation akin to a seasoned sea captain. Effortless connectivity and user-friendly operation grant you full command from your very first ride. When power dips below optimal for deep-sea exploration, it vibrates every 30 seconds, urging riders to seek shallower waters for added safety.
| Voltage |
weight |
Charging Method |
Waterproof Rating |
| 5V |
0.2kg |
Wireless Charging |
IP68 |
Smart Battery
25A 35A
The EFoil Smart Battery is a marvel of compact design and effortless interchangeability, perfect for seamless replacements mid-adventure. Revel in rapid charging times with visible power usage indicators, and let the advanced Battery Management System (BMS) set a new standard in battery safety with its comprehensive protection mechanisms.
*25A Battery: Discover the ideal synergy between efficiency and performance with the 25A battery model. Perfectly suited for daily water sports, it offers a cost-effective solution, blending optimal weight, battery longevity, and performance to deliver up to 60 minutes of exhilarating adventure.
*35A Battery: Crafted for extensive water escapades, the 35A battery model stands as the ultimate power solution, granting prolonged battery life for 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 the epitome of exceptional design and superior performance, revered by users. Inspired by the bionics of shark fins and crafted with cutting-edge carbon fiber technology, this versatile masterpiece caters to all experience levels and riding styles. Offering a perfect blend of stability and flexibility, it guarantees an exhilarating ride each time, transforming your adventures into unforgettable experiences.
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 |
Our unwavering dedication to quality is unparalleled. We meticulously inspect materials from their arrival through production to the final product, utilizing precise instruments to maintain the highest standards. At Yeaowl Technology Co., Ltd, we pride ourselves on maintaining a flawless quality assurance process. From the moment materials arrive, they undergo rigorous inspections, ensuring every component is scrutinized down to the finest detail. Our precise instruments are the heartbeat of our operations, guaranteeing that every product meets the pinnacle of excellence.
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.
Audited Supplier 
){kind=link}