Up your training game with the Dogtra 3502X.  Designed for dog trainers and handlers, the Dogtra 3502X is superior quality all around.  It has a professional grade dual dial transmitter and a IPX9K waterproof receiver collar. Other essential features include a stimulation level lock, single button for  nick or constant stim, high performance pager vibration, audible tone and 8-level selector dial.  Its unique expandable dual dial transmitter and 2 sets of buttons gives each dog its own dial/buttons to provide seamless transition between collars.  

Features

• Two-Dog System 
• Unique Feature-Dual Dial-each collar has its own buttons & dial for precise control
• Reliable signal range within distances of up to 1 1/2 miles
• Dimmable OLED Screen
• Selector/Step Dial with Stimulation Levels 0-8
• 2-Hour Rapid Charge Batteries
• Nick, Constant, and High Performance Pager Vibration
• Audible tone
• Low to High Power Stimulation
• Belt Clip
• IPX9K Waterproof Certified collar & transmitter
• Hinged Transmitter Antenna-allows for antenna movement-prevents breakage
• For Dogs as Small as 35 lbs.
• 2-Year Limited Lifetime Warranty

Box Includes

• DUAL DIAL Transmitter
• Collar Receiver with Black Collar Strap
• Collar Receiver with Orange Collar Strap
• Battery Charger
• Splitter Cable
• Test Light
• Antenna Hinge
• Washer
• Belt Clip
• Owner's Manual