NEW LCD 100LV Level Shock Vibrate Remote Pet Training Collar 2 Dog for 10lb-130lb Remote training collar with LCD display for 2 dogs. Range up to 300 meters, 100 levels of vibration, 100 levels of static (optional). Collar Specification: Length: 43mm Height: 68mm Width: 38mm; Collar length adjustable from 35cm to 58cm; Weight: 56g (module + battery); Power: 4 x 1.5V AAA battery (included). Handset Specification: Length: 25mm Height: 83mm Width: 45mm; Weight: 40g (with battery); Power: 2 AAA batteries (included); LED signal light and illumination at night. PACKAGE INCLUDES: 1 x Remote transmitter, 2 x Collar, 1 x Test Light, 4 x AAA Batteries, 2 x 4LR44 6v batteries.