Delicate appearance, small and exquisite, elegant color box packaging.
Have the matte black and local tyrants gold two colors to choose from.
Built-in rechargeable lithium battery, the unique rear USB charging, can charge the battery plug directly into the computer USB interface, without charger, charging line, convenient and quick charging.
Tensile lens design, can be near to far, follow one's inclinations, in the dark, night ride, vigil, explore, good helper