Highlights IP67 waterproof Receive the remote controlling signals 3280ft away from it Supporting 3 training modes (shock, vibration and beep) Can be used for approx. 40 days after a 2 hours' full charging Note: Our dog training collar receiver should be used with the accordant remote controller GPCT3617 in our store. Specification Available Ship to:United States Details *Features*: *IP67 Waterproof*:Made from high-grade ABS materials and adopting premium sealing process,our dog training collar receiver is smooth,sturdy,durable and IP67 waterproof,you can use it in rainy or snow day without any worry.(Note:Please do not immerse it in water.) *High-Sensitive Signal Receiver*:Built-in high-sensitive chip,our dog training collar receiver can receive the remote controlling signals 3280ft away from it. *3 Training Modes*:Supporting 3 training modes(shock,vibration and beep) according to the indication of the remote control to correct the dog’s misbehavior. *Long Battery Life*:Built-in 650mAh lithium battery,our dog training collar receiver can be used for approx. 40 days after a 2 hours’ full charging. *Universal Fits*:Owning a smooth and adjustable belt,our dog training collar is harmless to dogs and fit different-sized dogs whose neck circumference is under 26.38in and whose age is above 6 month.   Note: Our dog training collar receiver should be used with the accordant remote controller GPCT3617 in our store. *Specifications*: Product Type: Dog Training Receiver Collar Receiver Material: ABS Static Shock/Vibration Levels: 001-100Levels Working Temperature: Below 45℃/113℉ Color: Black Output: 5V/1A (Or 300mAh/500mAh) Input: 100-240V/50-60HZ Remote Range: 1000M/3280FT/1093Yard Receiving Frequency: 433MHZ Receiver Battery Capacity: 650mAh Lithium Battery Receiver Battery Charging Time: About 2 Hours Receiver Battery Standby Time: 25-40Days (Depending On Usage Frequency) Receiver Power Checks: Receiver Beeps 5 Times, representing 80%-100%; Receiver Beeps 4 Times, representing 60%-80%; Receiver Beeps 3 Times, representing 40%-60%; Receiver Beeps 2 Times, representing 20%-40%; Receiver Beeps 1 Times, representing 20, please charge timely Waterproof Level: Receiver (IP67) Pet Application: 6 Month+; Neck Circumference (Under 67cm/26.38in); Weight among 2KG/4.4LBS and 45KG/99LBS Collar Belt Circumference: 67cm/26.38in Receiver Size Without Contacts: 6x3.5x3cm/2.36x1.38x1.18in Receiver Weight: 46g/0.1lbs Per Receiver Package Size: 12*11*4.5cm/4.72*4.33*1.77in Per Receiver Package Weight: 112g/0.25lbs *Package Lists*: 1 x Collar Receiver 1 x Adjustable Collar Belt