>A combination of telescope laser ranging capabilities. >High accuracy, short time Distance measurement from visual display power consumption and automatic power-off and other advantages. >Straight line distance / Angle/ Horizontal distance / Vertical height measure at the same time. >Measure in Meter(m) or Yard (Y).
>6X magnification make it more clearer. Adjustable Diopter Range: 5 degree. Field of view: 7 degree. Power Supply: 1000MAH Li-ion polymer Rechargeable battery. Power supply: Li-ion 3.7V 1000mAH. PS: The battery is built-in this meter.