Great for night riding, bikepacking, camping, hiking, skiing, and many other activities. Magicshine's MOH 55 Aquila Pro is the ultimate headlamp equipped with the most powerful 21700 10,000mAh battery pack, which satisfies long time outdoor activities. It is the ultimate bike headlamp that comes with everything you need to get up and running. Can also be used as a power bank if needed.

• Included: Light, USB-C charging cable, manual, MJ6118 battery, GoPro headband & clip, helmet mount, extension cable, Velcro straps
• Max Lumens: 4000
• Run time: 2:25 to 89:00 hours
• USB-C PD fast charging and discharging (10-30W)
• Automatically reduces energy consumption when power is low
• Thermal throttling control ensure it doesn't overheat
• IPX6 waterproof rating