Collar Replacement Strap A (S/M/L Sizes) Accessory The e-collar length can be

The e-collar length can be easily adjusted

The shock collar can last up to 15 days operation per single charge

or any outdoor adventure

and long battery life for reliable everyday and outdoor protection

800 ft(with obstacles)

Collar Replacement Strap A (S/M/L Sizes) Accessory The e-collar length can beThe length of the black collar strap is 40 cm 15. 75in ~ 95cm 37. 4in Fit all brand's training bark collars: You can save your money without having to buy a new set Ultra durable collar: It is up for whatever task comes your dogs way, and it is easy to replace and clean The collar length can be easily adjusted, and the clasp is so easy to open & close