Product function introduction1. control distance up to 300 meters.2. 16-position electrostatic, 9-position vibration can be adjusted separately, independent electrostatic, vibration and sound buttons.3. extra-large LCD display, blue backlit LCD.4. power saving function, rechargeable design, 2 hours fast charging, more durable standby time.5. increase the receiver to support the training of 2 dogs at the same time, if necessary, please shoot a pair of two. 6.6. dog training apparatus with power management, pair of code function, memory function and waterproof function. (Waterproof effect receiver placed in 1 meter of water depth Immersion 3 hours still works normally, and no penetration of water into)7. shaker in no key specified time (30 seconds), the back light off, the back light off, no key specified time (10 seconds), the automatic shutdown that LCD off.8. shaker battery power display: through the LCD LCD battery power information to display the current power information, battery
