• 【Intelligent Sound Detection】High-sensitivity acoustic sensor automatically detects barking and activates training modes to effectively reduce excessive barking behavior.

• 【Dual Training Modes】Features both sound and static correction modes for scientific and humane training approaches to address nighttime barking and separation anxiety.

• 【IP68 Waterproof Design】Completely waterproof construction withstands rain, swimming, and bathing environments for all-weather outdoor use and extended durability.

• 【Long-Lasting Battery Life】Built-in 300mAh lithium battery with USB-C fast charging provides up to 20 days of standby time with just 2 hours of charging.

• 【Adjustable Sensitivity Levels】7-level sensitivity adjustment (0-7) with fine-tuning controls allows customization based on dog size and coat thickness for personalized training.

Specifications:

• Dimensions: 70×37×37 mm
• Material: Plastic
• Battery Capacity: 300 mAh
• Charging Interface: Type-C
• Charging Time: 2 hours
• Battery Life: 20 days
• Waterproof Rating: IP68
• Training Modes: Sound Mode, Static Mode
• Sensitivity Levels: 0-7 levels
• Collar Length: 70 cm