Made of High-quality material, Soft to the Touch, Comfortable for your pet The length can be cut to suit your Pet Total Length:70 cm. 8 Color Choices (red blue orange yellow green pink purple white). No need for batteries and can be recharged by means of the USB cable with any other device such as a computer that has USB port. Glowing time:about 3 hours.
Cut Step: 1.Measure your pet dog's neck. 2.Cut the circular tube, make it fits your pet 3.Using the connector contact the collar.
Direction for use: 1.If the lights can't close. Please let it fully discharge and then recharge. Do not turn on the switch when charging 2.The collar can be cut. But do not cut into the inside of the lamp! Only cut the rubber ring.The light bars need to be restarted.. Note: The color of the charging line will be sent randomly.