Item Type: Cat Teaser Light Material: Stainless Steel Color: As Pictures Shown Product Size: Approx. 11.2x1.6cm/4.4x0.6in Weight: Approx. 25g/0.9oz Function: Lighting + Ultraviolet + Pattern + Charging + Laser Battery model, type: lithium battery CR2032 (200mAh) (built-in battery) Charging time: charging for half an hour, irradiation distance of 100 meters/328.1ft Rechargeable light: Charging blue light on, fully charged light off 1Lanyard design, drop proof, metal pen clip, easy to carry. 2USB interface charging, say goodbye to the tedious charging way, easy to use. 3Wheel switching design, a variety of patterns freely choose, tease the cat more freely. 4Push type switch, without long press, hands?free, 3 kinds of gear, various functions. 5UV light can check cat ringworm, skin disease was obviously shiny under the ultraviolet light, convenient to see the pet skin problems.1 x CatTeaserLight