youyixik is a company with a history of more than 30 years. We take in the opinions and experiences of our customers, using advanced technology and high-quality raw materials to make professional pet products. You can't go wrong with youyixik's 2-In-1 wireless pet fence and shock collar!<br> <b>Specification:</b><br> 1. Net Weight: 200g <br> 2. Training Function: Sound, Vibration, Shock<br> 3. Training Mode: 6 Levels<br> 4. Receiver's Battery: 3V, 400mAh Lithium Battery<br> 5. Transmitter's Battery: 3V, 2500mAh Lithium Battery<br> 6. Charging Time: 2-3 Hours<br> <p><b>Why Choose youyixik's Dog Training Collar Set?</b><br> <p>✔ <b><i>Reflective TPU Collar Strap:</i></b> The reflective strip ensures maximum safety so that your pets can be found quickly even at night.</p> <p>✔<b><i> 3 Training Function & 6 Levels:</i></b> There are 3 training functions - sound, vibration, and shock. All of them can be adjusted at 6 levels.</p> <p>✔ <b><i> Fit for Almost All Dogs: </i></b>The neck strap is adjustable so it is suitable for small, medium and large dogs.</p> <p>✔ <b><i> One-Key Remote Control:</i></b> Simply press the "Mode" button to switch the training mode, fast and convenient.</p> <p><br></p> <p><b>Package Information:</b></p> <p>- 1 x Wireless Transmitter</p> <p>- 1 x Screw</p> <p>- 2 x Waterproof Collar</p> <p>- 4 x Metal Probes</p> <p>- 1 x Reflective Strap</p> <p>- 1 x Silicone Case</p> <p>- 1 x Test Light Tool</p> <p>- 1 x 15V Charger</p> <p>- 1 x USB Cable</p> <p>- 1 x User Manual</p> <p><b></b><br></p> <p ><b>Please Note:</b></p> <p ><b>① Since the Low battery will affect the working status, please charge in time.</b></p> <p ><b>② If the pet has a sore or wound on its neck, stop using it until the skin heals.</b></p> <p><b></b><br></p>