1. Material: ABS, PC
2. Waterproof level: IPX6
3. Battery capacity: Receiver: 650mAh
4. Charging time: about 3H
5. Working time: Receiver: 25-40 days
6. Standby time: Receiver: 90 days
7. Product size: Receiver: 6 x 3.5 x 2.5 cm
8. Weight: Receiver: 45 grams (excluding collar)

Product functions:
1. Dog training and barking control dual functions, dog training and barking control functions can be switched with one button (3 seconds), convenient operation
2. The receiver is compact and has electric shock, buzzer, vibration, flashlight, and automatic barking prevention modes.
100-level regulator, which can adjust the size of the receiver''s static electricity and vibration.
3. Waterproof grade IPX6, large-capacity lithium battery, long battery life

Code pairing method:
1. Short press the receiver to turn on, long press the power button for 3S, and the red light flashes.
2. Within the effective range, press any button of the transmitter for sound, vibration, and electric shock to pair successfully.

Operation method:
1. Switch from dog training mode to barking prevention mode, long press the power button for 3 seconds to hear a beep, and the switch is successful; 1-2 sounds in barking prevention mode, 3-7 sounds are electric shocks.
2. Switch from barking prevention mode to dog training mode, long press the power button for 3 seconds to hear two beeps, and the switch is successful.
3. The receiver enters sleep mode for 4 minutes of static electricity to save power.
4. Short press to turn on, long press to turn off. Long press for 3S to pair after turning on.

Notes:
1. Please charge the product for 3 hours in the off state before using it. Insufficient power may affect the product effect
2. Each dog has different sensitivity to the product. Please start debugging from the low level when using it
3. It is recommended that the dog should not wear it for more than 8 hours a day to avoid damage caused by long-term friction between the electric shock column and the skin