Description
【No Shock Mode & Shock Mode】 Dog bark collar come with 4 working modes and 7 Adjustable Sensitivity. No shock mode: beep, vibration, beep+vibration; Shock mode: beep+vibration+shock. The 1-7 Adjustable sensitivity to meet different dogs and environment. Cmrin bark collar humanized, effective and safe training modes. 【Fast Charging & Long Work Time】 Bark collar built in 300mAh polymer battery. Full charge in 2 hours, bark collar can last 15 days without needing recharging. Long lasting working ti
