Shock Collar 2 Dogs (15~130lbs) - 3300ft Dog Shock Collar with Remote, IPX7 Waterproof Electric Dog Training Collar with Remote for Small Medium Large Dogs, Grey Chris The detachable headphone cable is

The detachable headphone cable is easy to lose or trashed easily by kids

and safe shock(level1~16)

Twist folding handle for easy storage

without PTEE

smooth surface

Shock Collar 2 Dogs (15~130lbs) - 3300ft Dog Shock Collar with Remote, IPX7 Waterproof Electric Dog Training Collar with Remote for Small Medium Large Dogs, Grey Chris The detachable headphone cable isAbout this item SAFE TRAINING EVEN IF A BEGINNER: The T30 shock collar 2 dogs features 2 stimulation modes: general (1~15) and boosted (16~36). Standard Stimulation is less stressful for the dogs, while still providing sufficient incentive for compliance with your commands. Boosted Stimulation gives the owner the ability to control large size or stubborn dogs without the risk of over stimulation. TRACKING LIGHT FOR NIGHTTIME USE: T30 dog training