Specification:IP7 depth waterproof remote control dog, the receiver is equipped with silicone conductive column more secure, remote control distance of 800 meters, remote control function keys separately need what function directly button, easy to opera1. Receiver IP7 degree waterproof, high quality TPU material, can swim, take a bath, dive2. Blue LCD screen display3. Remote control distance of about 800 meters4. With lithium battery, rechargeable5. TPU material receiver and waterproof6. for a dog (one remote max control 3 dogs)7. Product Certification: CE / FCC / ROHS8. OEM9. 10-99 file adjustment, adjust the receiver static and vibration size, you can according to your pet’s personality and size to adjust10. Dog collar with digital automatic code memory function, will not be affected by similar products of neighbors interference11. Including USB micro charging cable for convenient charging via PC Laptop phone charger or power bank12. No adapter to save cost and resourecs. If you