海边玩水时，你是否想挣脱水阻的束缚，感受海洋的魅力与拥抱？

When playing in the water by the sea, do you ever want to break free from water resistance and experience the charm and embrace of the ocean?

         M1水下推进器，为水下推进提供动力，不仅是户外玩水装备，更是一把开启水下世界的钥匙。不管你是想浮潜时与鱼群一同穿梭？或者希望潜水时“开挂”，不单靠双腿发力，还是想要御浪前行欣赏沿岸风光，M1全部均能满足。

The M1 underwater propeller provides power for underwater propulsion. It’s not just outdoor water play equipment—it’s a key to unlocking the underwater world. Whether you want to snorkel and glide alongside schools of fish, “power up” your diving without relying solely on leg strength, or cruise across waves to enjoy coastal scenery, the M1 can fulfill all these desires.

       双模式设计，为你解锁探索水下世界的多种可能：

· 浮潜与自由潜水：搭配双机手柄，实现遨游湖海的愿望，帮你节省体力，延长水下停留时间，探索更广领域。

· 冲浪与水上运动：拆下手柄变身动力推进装备，连接外挂件轨道与SUP等水上运载工具，即可体验无风也能破浪。

Dual-Mode Design，Unlocks multiple possibilities for exploring the underwater world:

・ Snorkeling & Freediving

  Equipped with the dual-handle controller, it fulfills your dream of roaming across lakes and seas—helping you conserve energy, extend your underwater time, and explore broader areas.

・ Surfing & Water Sports

Detach the handles to transform it into a powered propulsion device. Connect it to the external mounting rail and watercraft such as SUPs, and you can ride the waves even without wind.

         在紧凑便携的机身内，M1集成了高效的动力系统，高转速马达提供强劲推力，搭配4500mAh高能量密度电池，大幅提高输出效率。正常工作状态下，可续航30-40-60min，最高安全时速可达5km，保障你的航行，让水下体验与探索更加畅快。

Within its compact and portable body, the M1 integrates an efficient power system. A high‑speed motor delivers robust thrust, paired with a 4500mAh high‑energy‑density battery that significantly enhances output efficiency. Under normal operating conditions, it provides a runtime of 30‒60 minutes and reaches a maximum safe speed of 5 km/h, ensuring reliable navigation and a smoother, more exhilarating underwater experience.

        为了满足不同玩家需求，M1水下推进器设置了“高档、中档、低档”三档调节速度，通过无线遥控系统即可轻松掌控，只需握持手柄，待主机与遥控手柄正常连接后，按下遥控手柄中的M键，推进器开始工作，响应敏捷，人机一体。

To meet the needs of different users, the M1 underwater propeller offers three adjustable speed settings: high, medium, and low. Control is easy via the wireless remote system_simply hold the handle, ensure the main unit and remote are properly connected, press the M button on the remote, and the propeller starts working. It responds quickly, creating a seamless human-machine connection.

       机身正面的可视化OLED屏幕，实时呈现档位、剩余电量及Wi-Fi连接状态等，所有关键信息一目了然，在水下探险最怕就是中途没电，有了它就能随时查看电量，缓解里程焦虑，让你在水中也能思路清晰，专注探索。

The visual OLED screen on the front of the device clearly displays gear, remaining battery, Wi-Fi status, and other key information. Running out of power mid-adventure is a common underwater worry—with this screen, you can check the battery level anytime, easing range anxiety and helping you stay focused and clear-minded during exploration.

       产品的巧思，深刻体现在底部的一体式外接滑轨上。这个设计彻底打破了单一功能的局限。通过转接件，可快速安装在皮划艇等水上设备上，提供稳定低噪的动力，拓展水面航行乐趣。同时，它也可以搭载记录设备，运动相机等配件，解放双手，让你在潜游的同时，也能以第一视角完整记录水下奇观。

The product’s thoughtful design is especially evident in the integrated external mount rail at the bottom. This feature completely breaks the limitations of a single function. Using adapters, it can be quickly mounted on watercraft like kayaks, providing stable and quiet power to expand your surface navigation fun. It can also carry recording devices, action cameras, and other accessories, freeing your hands so you can fully capture underwater wonders from a first-person perspective while swimming or diving.

         在M1基础上，STERMAY还研发了进阶版M1 pro，升级后外观更显时尚，动力更强，从280W提升至320W大功率，速度也更快，最高安全时速可达6.5km，满足了年轻人对速度的追求。

Building upon the M1, STERMAY has further developed the advanced M1 Pro. The upgraded model features a more stylish appearance and delivers even stronger performance, with power boosted from 280W to 320W. It also achieves a higher maximum safe speed, reaching up to 6.5 km/h.

       M1系列重新定义了人与水的互动方式。它降低了探索的门槛，提升了体验的质感，将曾经耗费体力的水中移动，转化为一种惬意而充满动感的享受。携带它，奔赴山海，你将获得一片更自由、更生动，触手可及的蔚蓝。

The M1 redefines how humans interact with water. It lowers the barrier to exploration, enhances the quality of the experience, and transforms what was once a physically demanding way of moving through water into a comfortable and dynamic pleasure.Take it with you, head to the seas and mountains, and you’ll gain a freer, more vibrant, and truly accessible shade of blue.