Adjustable 3-Mode Blue Light LED Strip Nylon Pet Safety Collar - Black (2 x CR2032)

- Color: Black - Material: Nylon + fiber - Adjustable collar width: 2.5cm, length: 50-60cm - 3-Mode (steady on/flashing/strobe) blue light LED - Powered by 2 x CR2032 batteries (included) - Applicable in a dark environment or night dog-walking, outdoor and pet love sports Dimensions: 15.75 in x 0.91 in x 0.16 in (40.0 cm x 2.3 cm x 0.4 cm) Weight: 1.76 oz (50 g)