YZ-S-56 CREE LED Flashlight 1. The earthquake, dust, water 2. Life for 50000 hours LED 3. The highest 80 lumens brightness YZ-S-56 CREE LED Flashlight1. The earthquake, dust, water2. Life for 50000 hours LED3. The highest 80 lumens brightness4. Irradiation range 30 meters5. Continued illumination time for 8 hours YZ-S-56 CREE LED Flashlight