Hot Selling No Bark Collar with Vibration and Sound

Features      
New rechargeable no bark collar.The best of both worlds in barking correction:
Vibration mode safe and tested.Sound Mode Deters.
On/Off Button: 2 modes: 1. Vibration. Mode 2:  Sound  Sensitivity Button: 7 Levels of Correction and intensity.When you see an E appear on the Led read out, the unit is in sleep mode.  When the unit has 7 barks in 1 minute, it goes to Sleep for 1 Minute before reactivating. USB wire included for recharging.Waterproof.
Instructions
To turn on: Hold down On/Off button until you hear 1 beep.An LED number will appear indicating battery life, 1 - 7. #1 is low battery and #7 is fully charged. If #1 appears, open the rubber enclosure and insert small end of the USB plug and the large end of the USB plug into any port on any computer, for 60 minutes, or until you see the #7 appear.To use the vibration mode, Press the Sound button until it shows the #0. Then push the Vibration button several times until it shows the # 5.For Sound Mode: Push the Vibration button several times until the #0 appears.Then press the Sound button until # 4 appears. This indicates the intensity of the static shock, 7 being the strongest.Then push the S button several times, to #6 or #7, which is the sensitivity needed to have a dog barking activate the unit.Adjust the button strengths, as needed, to fit your dog's special needs.Make sure both metal prongs are touching your dog's neck when attaching it.To turn off: Hold down On/Off button until you hear 2 beeps. Make sure the unit is Off before recharging.  Use the enclosed charge cord by opening the rubber gasket and inserting the small end of the cord and the large end into a USB port.The Led light will come on and blink. When it reaches #7 and stops blinking it's fully charged.Remove the cord and close the rubber gasket to keep water resistant.