998DC Bark Stopper Remote Control Electric Shock Collar Dog Training Device, UK Plug Option:UK Plug Mesh cooling holes are located

Mesh cooling holes are located at the bottom of the rear case

Carton Size 48cm * 44cm * 40cm / 18

General Model D20

Protects your eyes from striking by insects and hurting by tree branch in field forest

998DC Bark Stopper Remote Control Electric Shock Collar Dog Training Device, UK Plug Option:UK Plug Mesh cooling holes are located1. Collar size: suitable for small, medium, large dogs and puppies 2. Nylon collar size: 14 to 24 inches in length 3. Battery type: 300 mAh lithium battery 4. Waterproof function: rainproof collar receiver 5. Range: 330 yards (300 meters) 6. Tone vibration options: 100 vibration and 1 standard tone 7. Stimulus level: Class 100 electrostatic shock 8. Power saving design with automatic standby and memory function 9. The light mode helps to see the dog