The SportDOG FieldTrainer 400 has 16 levels of continuous stimulation and up to 8 levels of momentary stimulation to give you the precision you need for training your hunting dog.

• FieldTrainer 400
• 400 yard range
• Waterproof/submersible transmitter and receiver
• Very small receiver weighs only 2.8 oz.
• Up to 16 levels continuous stimulation and up to 8 levels momentary stimulation
• Tone button
• Expands to three dogs
• Replaceable, rechargeable NiHM battery (included)
• Weight: Approximately 1.7 pounds
• Shipping Dimensions: Approximately 11 x 10 x 3 inches.