The Pet Life ®  Latitude 1-to-2 Dog 1,000 Yard Range Vibration Tone and 16-Level Stimulation Training Dog Collar operates at an extreme range of approximately 3,000 Feet and allows trianing for upto 2 dogs (additional receivers sold seperately). This Dog Trainer provides 3 Mode options and 16 intensity levels of Beep, Vibration and Electronic Stimulation. The Latitide Dog Trainer features an ultra-rugged exterior for performance gripping with an IP67 Waterproof rating on the receiver and transmitter. Features an LCD Screen that displays Battery-life, Channel, Operating Mode and Intensity Level with a channel switch button and a safety keypad lock that prevents accidental usage with a rounded dial that easily adjusts intensity levels. The Latitude dog trainer comes with a (1) Carrying Case (2) Training Whistle and (3) Training Clicker in addition to 4 Contact Points and covers for Short and Long hair dogs. Additionally, this device includes a Dual-USB Charger that simultaniously fully charges both the receiver and transmitter in 2 hours time that provides approximately 30 Days of operating time for the receiver and 60 days for the transmitter with a power saving mode. The durable dog collar receiver fits all neck-girths ranging from 6.5 - 24 Inches. 

Specifications: 
Battery Capacity: 400mAh 
Charging Port: USB
Charging Time: 2 Hours
Standby Time: Receiver: 30 Days | Transmitter: 60 Days 
Battery Type: Polymer Lithium Ion
Rated Input: 5V/1A
Operating Voltage: 3.7V
Waterproof Rating: IP67
Range: Approx 1,000 Yards / 900 Meters