Wireless Dog Electric Fence, Pet Boundary Shock Containment System for Dogs with Waterproof&Rechargeable Collar, Safe Effective No Randomly Over Correction, for Small Medium Large Dog,for2dogs

Specifications:Product Type: Electric Dog Fence SystemInput: 100-240VMaterial: ABSColor: BlackTransmitter Battery: 3.7V 2500mAhReceiver Battery: 3.7V 500mAhSupport Max 4 ReceiversThree functions: Sound, Vibration & ShockRemote Transmission Distance: 350m/990ftAdjustable Collar Circumference: 6in-28inSound/Vibration/Shock Level: 0-9 adjustableCharging time: 2 hoursUsing time after full charging: 7 daysTransmitter: 11.0×8.5×3.2cmTransmitter Weight: 135gReceiver: 7.5×3.9×2.5cmReceiver Weight: 80gPackage size: 19.5×14.0×4.8CMPackage weight: 366gPackage List:1 × Wireless Transmitter1 × Collar1 × Receiver4 × Metal Contact Probe1 × Charger1 × Test-light Bulb1 × USB Cable2 × Screw1 × User ManualNote:1. This product can be used outdoor only. It could not be used indoor as it will be disturbed by electric signal.2. A low battery may cause intermittent operation. Do not use it and charge it immediately for a low battery.4. Keep the receiver collar away from children.5. Read all instructions before using this product.

• [Wireless Dog Fence] Digital wireless dog fence helps train your dog to develop the habit of living in its own independent space, ensuring your dog stays in the designated area and you don't have to worry about anything when you go out. It can be widely used for dog training at home or field trips.
• [Smart Fence Area] This electric pet fence system is reliable, safe and can be used for pet training. It completely eliminates the trouble of wiring and easily establishes a safe area for pet activities. It has 16-position distance adjustment, which can adjust the remote control range. Its remote control range is a circular area with a radius of 300M. In this large space, your dog can walk around freely and safely.
• [Rechargeable Transmitter/Receiver Collar] The wireless receiver collar is equipped with high capacity durable battery, rechargeable, and made of IP67 waterproof material, which means your dog can get wet on the grass, mess up the sprinklers, or use this electric dog fence system in the rain. With adjustable TPU straps, the receiver collar supports most dog sizes (15-120lbs, neck: 6-26"), each receiver comes with a metal extended contact probe for most dogs, etc.
• [Working Principle] When the dog is out of the set control range, the system starts automatically and the receiver starts working with a warning tone every 2 seconds. After the third alarm sound, the low level starts static shock, gradually increasing the static shock intensity. Transmitter fully charged can work continuously for about 20 hours, the receiver fully charged can work continuously for about 500 times.
• [Careful design] receiver working voltage 3.7V, static electricity, no harm to dogs and hair. The product's wireless design can handle a variety of terrain. A transmitter can support multiple receivers working at the same time. 1 tow 1 for 1 dog, 1 tow 2 for 2 dogs, 1 tow 3 for 3 dogs.