sportDOG's YardTrainer 105S has 8 levels of stimulation for a completely customizable training session. It also features a 100-yard range and a waterproof reciever.

• YardTrainer 105S
• Mfr. item number - SD-105S
• 100 yd. range
• Waterproof receiver/water resistant transmitter
• 8 levels of stimulation
• Tone button
• Low battery detect feature in receiver and transmitter
• Replaceable lithium batteries (included)
• Basic training instructions wth Pro Trainer Charlie Jurney
• Weight: Approximately .725 pounds
• Shipping Dimensions: Approximately 9 x 8 x 3 inches.