Max. Lumens: 900LM
LED Types: 2 x CREE XP-G2 LEDs 14 x SMD Daytime Running LEDs
Mode Change: Press the button 1 click.
To change flash mode to steady mode 2 clicks (same opposite)
Material: Aluminum.
IP65 Waterproof.
Battery capacity: 2800mAh Li-ion battery.
Charge time: 3 hours (Type-C quick charge cable included)
STEADY MODES Daytime Lightring 100LM = 10h  Main Light High 900LM = 2h  Main Light Middle 400LM = 4h   Main Light Low 200LM = 8h
FLASH MODES Daytime Lightring 100LM = 20h  Daytime Lightring 100LM + Main Light   High 900LM = alternative = 4h  Main Light 900LM = 5h   Main Light SOS 900LM = 5h

IP65 Waterproof.
Battery capacity: 500mAh built-in-li-poly.
Charge time: 1 hour (USB cable included)MODES  Steady Light 25% = 8h  Steady Light 50% = 4h  Steady Light 100% = 2h   Flash Light 50% = 8h  Flash Light 100% = 4h  Slow Flash Light 100% = 4h