Detailed Product Description 1. Function: double-function E-switch (On/Strobe); LED Traffic Wand (Marshalling Wand),Vehicle Emergency Warning Light; waterproof, environment-friendly;2. Light Source: Unbreakable state-of-the-art HB LED;3. Light Output: 20,000Lux at initial switching-on;4. Power Type: renewable & environmental Mag-Lev charging system (Battery-Free!);5. Charging Time: 90secs shaking ...