宠物LED发光项圈牵引绳

Material: Nylon
Product Category: Traction Belt
Item: Nylon reflective traction rope suit
Scalable: No
1. Unscrew the screws shown in the picture
2. Remove and replace the battery
3. Tighten the cover and screws
prompt:
Press the switch for the first time: steady light (5 seconds on, stop for 3 seconds)
Press the switch for the second time: slow flash
Press the switch for the third time: fast flash
Press the switch for the fourth time: off