Product information:. Color: yellow, blue, purple, black, orange. Material: ABS+nylon webbing. Other features of the product:. 1. The product can be recharged repeatedly. 2. The product uses large-capacity lithium batteries, up to 60 days of long standby. 3. The dog belt has a large diameter of 35CM and a small diameter of up to 6CM, suitable for all dogs. 4. This product is waterproof
