Powerful, controllable thrust: Delivers a maximum thrust of 430 g with stepless speed regulation so you can precisely set the airflow or output to match your task. This lets you balance performance and runtime instead of being limited to preset speeds. Improved SOS warning lights: Built for outdoor use and emergency situations. The integrated SOS lights increase visibility in low-light conditions and help you attract attention when you need it. Reliable protection suite: Multiple safety features are included to protect both the unit and the battery—over-discharge protection, short-circuit protection, and reverse battery-connection protection. These safeguards reduce the risk of damage during use or when installing power. Clear performance focus: The combination of up to 430 g thrust and continuously adjustable speed makes the product suitable when precise output control and dependable power delivery are required. Easy to use and adapt: Stepless speed control provides simple, fine-grained adjustment so you can quickly respond to changing conditions without complicated settings. Practical use scenarios Outdoor emergency kit: Use the SOS lights and adjustable thrust when signaling for help or operating equipment at a campsite, trailhead, or remote work site at night. Roadside assistance: Enhanced visibility from the SOS lights improves safety while the adjustable thrust provides controlled output for short-term tasks during vehicle repair or maintenance. Short-duration field tasks: When you need a compact, controllable source of thrust and safe battery operation for portable applications, the unit’s performance and protections reduce operational risk. What this product solves Provides a controllable, high-thrust output (up to 430 g) so you can match performance to the task instead of overdriving a system. Improves safety and visibility in low-light outdoor or emergency situations through SOS lighting. Protects hardware and battery from common faults with built-in over-discharge, short-circuit, and reverse-connection protection. Key specifications and functions Maximum thrust: 430 g Speed control: Stepless (continuous) speed regulation Lighting: SOS warning lights for improved visibility Protection features: Over-discharge protection, short-circuit protection, reverse battery-connection protection If you need precise, reliable thrust output combined with emergency visibility and built-in safety protections, this product delivers a practical solution for outdoor, roadside, and portable-field-use scenarios.