Product Review

FEATURE:
Digital display -- The digital tube shows the gears of vibration and sensitivity.
Adjustable mode -- 1-7 level adjustable sensitivity, 0-7 gears of the vibration, you can choose according to the instructions or the actual needs of your dog.
Automatic protection -- an automatic protection mode to deactivate the collar if activated 7 times in 1 minute then back to work in one minutes.
Adjustable Reflective Strip -- That allows you to keep an eye on your dog even in low visibility and also can protects your dog's life from cars etc.
Testing
1.Turn on the power.
2.Set the sensitivity to 5-7grade and the vibration than 0 grade.
3.Wear the tester on the conductive silicone prongs behind collar.
4.Please send a short voice like "wow" (as short as possible) to sensors.Since the frequency of human voice is different from that of dogs,please test more time.
Specifications:
Item Size: 2.6 X 1.5 X 1 inches
Item weight: 70g
Package weight: 120g
Collar Perimeter Size: 7.4-23.5inches
Package Includes:
1 x No bark receiver
1 x Adjustable Nylon Collar
1 x Test Light
1 x USB Link
1 x Instruction
NOTE:
1, Charge it before first use (adapter less than 1A).
2, If you need to adjust the strap and cut the redundant part of it, heat the end of the strap with a lighter, in case it get a raw edge.
3, Don't wear it exceeding 10 hours a day, or it may affect the dog's skin.
4, Don't let the dog alone at first several times.
5, Check the tightness of the strap and your dog's skin regularly.The prongs must be against your dog's skin to work,you just can fit one fingers snuggle between the neck and collar.
6, Please take off your iron collar,before you put the bark collar on.