Mutovlin Light Up Bluetooth APP Multiple RGB Colors Led Dog Collar Size Large

High Visibility & Soft lighting】The LED Dog Collar with light-transmitting material of the mesh surface will not make pets have an uncomfortable dazzling feeling,but also to ensure visibility at night and APP can adjust the brightness. 【Adjustable size & Multiple colors】Light Up Dog Collar can be freely adjusted by the snap,which is suitable for most dogs.Long press the controller on the dog ring can turn on and off the light,short press can be a variety of color switching. 【USB rechargeable & Rainproof】We are equipped with a charging cable,which can be recharged repeatedly by connecting to the USB port.The IP54 waterproof to prevent dogs from running through standing water and splashing into the dog collar. 【APP Control & Multiple applications】Pet Collar can be controlled by Bluetooth connection using APP,which can change colors on the way of the dog's running.After testing,the control distance is around 8M.APP also has DIY Colors/Music and Mic Mode/Dynamic Mode/Timing Settings and other application functions. 【Our service】Please read the user manual before use.