specification:

The Most effective bark collar

High frequency sound waves and static to stop dog\\\'s barking automatically

Rechargeable Dog Collar

Small and lightweight

Voice recognition feature minimizes false triggering

Effective on dogs from 2 to 60kgs

Microprocessor Controlled

High quality nylon strap adjusts from 5 to 24 inch

Packing details:
1 x Rechargeable Collar
1 x Collar testing unit
1 x User Instruction
1 x power adapter
1 x USB Cable