USB Charging Anti Bark Shock Collar Dog Training Collars

Features- 7 gear vibration sound sensitivity adjustment- easy-to-read digital display- Voice control and vibration response- The voltage is only 3.7V and it is as short as static electricity to ensure the dogs safety- Built-in rechargeable battery use multiple times on one charge- Rainproof but please take off the receiver while your pet is in the shower or swimmingSpecificationsCollar length about 45.5cmVoltage 3.7VMaterial ABS nylonNote1. Check the collar and adjust it to the correct length the prongs must be against your dogs skin for it to work2. Avoid wearing the collar on the dog for more than 12 hours per day3. If possible reposition the collar every 1 to 2 hours4. Check the collar to prevent excessive pressure5. Wash the neck area of your dog and the contact area of the collar weekly with a damp cloth6. Examine the contact area of dog daily7. The collar must only be used on healthy dogs. This collar is not intended for use on dogs weighing less than 6.6 pounds or under 6 months old Applicable Dog Breed Universal 0.1420 Package weight 0.184 kg Product SizeL x W x H 6.50 x 3.80 x 3.40 cm 2.56 x 1.5 x 1.34 inches Package SizeL x W x H 8.50 x 4.50 x 7.00 cm 3.35 x 1.77 x 2.76 inches Package Contents 1 x Receiver 1 x Nylon Belt 1 x USB Charging Cable 1 x Test Bulb 1 x English User Manual