Assembed unit, tested and ready to use!

Can install 14500 x 1 lithium rechargeable battery (not included)

Portable design easy to carry and operating

Dimension 4.1" x 2.8" x 1"

Weight .35 lbs (.44 lbs with battery)

Color display with detail information

Center freq step:1K,10K,100K,1Mhz

Scan width:10K-50Mhz in 12 step