YallStore via eBay.com has US 10000LM Zoomable XML T6 LED 18650/AAA Flashlight on sale for $4.49.
Shipping is free.
1. Built tough, impact-resistant and lightweight
2. Top grade aluminum casing, resist rust and corrosion
3. LED light, ultra strong light up to 10000 lumens with a transmission distance of 500 meters
4. Quick click switch
5. Outstanding focusing optic system provides superior beam consistency from spot to flood
6. Compact size and a convenient strap for added portability
7. Low power consumption, long running time