This is a usb t6 led flashlight  

LED：t6 LED

Battery: 1X18650 (Not Include)

Focus: Adjustable Focus(push/pull the head)

Charge: micro usb input charge

Lens：Convex Lens

Mode: 3 MODE(strong-weak-flash)

Switch: On the BACK

Material: Aluminum Alloy

Other：with clip, usb cable

Package include:

1 pcs t6 led flashlight