Main Feature:<br />Train up 1 dog from the transmitter<br />Range up to 300m (on open air)<br />100 levels of vibration<br />100 levels of static (optional)<br />Big LCD digital display for instruction<br />With ergonomic transmitter， it is easy to use <br />Rheostat dial allows for gradual adjustment in stimulation intensity<br />2 x AAA1.5V alkaline battery for the receiver(include)<br />2 x 6V alkaline battery replaceable for transmitter (included)<br />Low power consumption for long life battery<br />With advanced high-tech microchip and RF modules<br />Transmitter: 12.5 x 4.5 x 2.8 cm / Receiver: 6.1 x 3.4 x 3 cm<br /><br />    Specifications<br />Specification<br />	 For: Dogs                                                  <br />                        Type: Collars                                                  <br />                        Functions: LED Lights                                                  <br />                        Features: Practical for training up dog                                                  <br />                        Season: All Seasons                                                  <br />                        Color: Black                                                	<br />Dimension and Weight<br />	 Package weight   : 0.293 kg                                                  <br />                        Package size (L x W x H)  : 18 x 14.5 x 6 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Receiver， 1 x Transmitter， 1 x TPU Strap， 2 x 1.5V Battery， 2 x 6V Battery， 1 x Manual                                                	<br /><br /><br /><br />                                                                   Product Safety Disclaimer: <br />We do not accept any responsibility or liability for misuse of this or any other product.  All our products are extensively tested to comply with rigorous and strict QC standards.  For certain products (e.g. toys， knives， etc.)， we recommend proper supervision as we cannot be held liable for misuse or accidents.<br /><br />                                                <br />