Product: LED leather collar for dogs (with charging function) Colors: Red, Blue, Green, Black Weight: S 94 g, M 100 g, L 108 g Battery: 3.7 V, 250 mAh (incl. charger) Sizes: S 40 cm, M 50 cm, L 60 cm (adjustable +10 cm) Special features: LED light, engraving design
