Orange - 500-meter remote-controlled dog training collar, IPX7 waterproof, with buzzer, vibration, and electric shock functions electric shock and vibration intensity adjustable from 0 to 99 levels.

****Main Features** **Main Functions:** Flashlight, sound, vibration (adjustable intensity), electrical stimulation (adjustable intensity), remote control, can connect to two receivers (A/B), actual wireless remote control distance approximately 250 meters, theoretical distance 500 meters. **Three Independent Channel Modes and Lock Function:** **Channel A (independently adjustable parameters)** **Channel B (independently adjustable parameters)** **Channels A and B (independently adjustable parameters)** **Press and hold for 3 seconds to activate the button lock function.** **After activating the button lock function, the remote control will no longer transmit signals; the screen will only display the battery icon and the button lock icon.** **Electrical stimulation and vibration intensity can be adjusted between 0 and 99 levels; the sound is mono, and the volume is not adjustable.** **Flashlight Function:** Press and hold for 3 seconds to turn on the flashlight, short press to turn it off. Remote Control and Receiver Pairing Steps:** Step 1: Turn on the remote control and select public channel A, B, or A/B for pairing. Step 2: With the receiver off, press and hold the power button for 3 seconds. The receiver will emit two beeps, and then the indicator light will flash for 10 seconds. Step 3: After the receiver's LED indicator flashes for 10 seconds, press any button on the remote control (sound, vibration, electrical pulse). Pairing with public channel A, B, or A/B is successful, and the receiver is connected. Two beeps will sound at this time. When pairing the receiver, if you selected public channel A/B, the remote control will configure the signal to be transmitted on channel A or B, and the receiver can receive that signal. Powering on/off: Powering on: Briefly press the power button. The receiver will beep once to indicate it is powered on. Powering off: Press and hold the power button for 3 seconds. The receiver will beep twice to indicate it is powered off. Displaying the receiver's battery level: Briefly press the power button to display the receiver's current battery level.