• 4 lighting modes: near light - high beam bright - far and near full light - flashing 
• Aluminum alloy, good heat dissipation, durable, anti-Fall, Long Range
• Built-in 8000mAh battery, USB rechargeable
• It can be used as a power bank to charge your phone

Specification:

• Material: Aluminum Plastic Shell
• Mode: 4 Modes, Near light - High beam bright - Far and Near full light - Flashing 
• Waterproof: IPX-5
• Charging Time: About 9 hrs
• Working time: 2.5-7.5h
• Voltage: 3.7V
• Power bank: Yes
• Battery capacity: 8000mAh