Product Description: Material:ABS,UV Color:Black Target Audience:Dogs Feature:Durable Length:6.69"/17CM Width:6.38"/16.2CM Height:1.85"/4.7CM Features: 1. The receiver adopts the newest signal wake-up craft that it can be activated by any key of remote control. When the receiver works, it will have a blue flash, which can let the customer know the working state more intuitively, avoid giving signals repeatedly, and at the same time play the role of helping you to find dogs in the evening. 2. Made of ABS and UV, Adopting the rubber paint appearance grinding process, the metal decorative pieces, it is high-quality and attractive. 3. The buttons are ABS and are sprayed with the UV to prevent the signs on them from falling off easily and it is better in hands. 4. The remote control distance is 600 meters. In actually, it is more than 300 meters in the city uses. The wireless penetration capability is strong, and the distance is farther in the environment without any interference. 5. The adoption of imported chips, so that the use of products and standby time is greatly prolonged, to ensure that consumers can be used as long as receiving products, charging time is short and lasting is long. The storage time can reach more than 15 months after the power after turning off at full capacity, which ensures sufficient power during the storage period. 6. The collar is made of high-quality reflective material, it is bite-resistant and it can be reflected under the light. It has 3 modes-sound, vibration and LED light, and the vibration mode has 8 levels to adjust. 7. There are 2 choices, shock collar and non-shock collar. Package Include: 1 x pet training collar