The Dogtra 1902S handsfree plus combines our most versatile 1900S E-collar with a compact Dogtra handsfree square which allows you to control a transmitter remotely This 2-dog system provides the flexibility and versatility needed to multitask and be discreet in any situation Whether you want the option to instantly have different functions at your fingertips have a family with multiple users to care for your dog or are a trainer working with a new client the 1902S handsfree plus can be used for a diverse range of training scenarios through the expandable handsfree square Each controller can be paired to different functions and allows many users to quickly access any feature at any time within 33 feet of the transmitter The handsfree square features a replaceable coin lithium cR2032 battery that is included Additional handsfree squares can be purchased separately With comfort and safety in mind the A-mile range 1902S handsfree plus is IPX9K waterproof making it durable and reliable for demanding training conditions In addition to the easy hands-free access the 1902S handsfree plus also offers 127 correction levels to choose from for accurate control HPP (High Performance Pager) vibration and an ergonomic receiver shaped to the dogAs neck

• Expandable handsfree: Pair up to 14 handsfree squares to one transmitter for optimal performance in a diverse range of training scenarios Instead of carrying your transmitter you can strap the handsfree square around your wrist palm or fingers to operate remotely The handsfree square provides discreet control to direct training association towards the trainer and freedom to multitask in your training handsfree squares must be used within 33 feet of the transmitter 2-DOg
• System: The 1902S handsfree plus now provides you the flexibility and convenience of working with two dogs Two dogs can be discreetly controlled with the compact handsfree squares The 1902S receivers are sleek and slim which allows the strap to wrap around the receiver and your dogAs neck seamlessly Its ergonomic design comfortably fits on your dog making it a versatile choice for all occasions whether for indoor or outdoor activities 34-MILE RANgE: The range of this 2-dog training e-collar system is perfect for simple to complex training commands for your dog With a range of A-mile this e-collar is perfect for serious obedience hunting and K-9 training and suited for dogs as small as 35 lbs
• IPX9K waterproof: The 1902S handsfree plus come with two durable receivers that are IPX9K waterproof which means it has passed the International Protection Marking system tests Products are verified if they can withstand a close-range high-pressure liquid spray from 4 angles (pressure of 80-100 bars and a temperature of 176AF) The handsfree square is not waterproof* cORREcTIONS: This e-collar has two different correction types The first correction type is a Nick (quick A-second) and the second correction type is a constant correction (up to 12 seconds) The e-collar also has a HPP (High Performance Pager) which offers a clear vibration to alert dogs while training Find the right fit for you and your dog with this dynamic e-collar