2 in 1 Wireless Dog Fence Training Containment System Transmitter + Receiver

Specification: Product Name: wireless dog fence Model: XFZ-JSD90-1 Transmitter Size: 140x65x25mm Receiver Size: 70x40x30mm Strap length: 70cm Strap Width: 2cm Color: Black Material: ABS(Acrylonitrile Butadiene Styrene) Input: AC 100-240V/50-60Hz Output: DC 5V/1A Working Time: 20Hours Plug: US/EU/AU/UK Plug Package Included: 1 x Transmitter 1 x Antenna 1 x Receiver 1x Strap 4 x Metal Contact 1 x LED Test Light 1 x Power Cable User Manual Download Link: https://drive.google.com/open?id=0B1YOCyE7igQgUXgtUWZWQzAtVW8 Note: 1.Please fully charge the product and install the antenna before using it. 2.This product is not applicable to indoor use since there're too many interference factors in indoor.