Brand Name: Dobe Water Resistance Level: water proof High-concerned chemical: none whether electrical: Yes Origin: Mainland China Material: Plastic Target Pet: Dog Battery Included: Yes Item Type: Training Collars Item Type: Training Collars Type: Dogs Is Smart Device: no Model Number: DB60/68B Suitable for: Small / Medium Dogs Recommended for Dogs: From 5 to 60 Pound Dogs 70CM Collar is Adjustable Length: From 5.9" (15cm) to 26" (66cm) Mode: Vibrate + Beep Humane Design: Small size, Light Power: Rechargeable Lithium Battery Feature: Eco-Friendly,Stocked Material: ABS+Hardware Color: Black Type: Dog Bark Collar Choice: yes semi_Choice: yes