Brand Name: Otmagelu High-concerned chemical: none whether electrical: Yes Origin: Mainland China Material: Plastic Material: Stainless Steel Target Pet: Dog & Cat Battery Included: Yes Item Type: Training Collars Type: Dogs Is Smart Device: no Model Number: B-33 Range: more than 100 meters Color: yellow, Rechargeable: Rechargeable Water Capabilities: Rainproof Receiver Shipping: free type2: Hunting Dog Beeper type3: Hunting type4: Agility Equipment Type5: Hunting Dog Beeper Collars size: 66 *70 *36 mm