Collier Vibrant-Conformes à La Nouvelle Loi 2023-Collier Anti Aboiement,sans Choc Statique avec 5 Niveaux de Sensibilité Réglables,Rechargeable et 3 Mode Sonore,Vibration et Forte Vibration BS1

This automatic anti-barking collar uses intelligent sensors to activate in response to barking, offering four modes of training without static shock. It has adjustable sensitivity levels and a rechargeable, waterproof design.

• The description claims the collar functions automatically without a remote control.
• The description claims the collar can operate for up to 21 days on a single charge.