LED light up and accompanied by the funny sound when pressing the switch.Cute cartoon design, add more charm to your bag and your car key ring.Perfect gift for both kids and adults. Type: Key ChainStyle: CuteMaterial: Plastic + Electronic ComponentsPower Supply: 3 x Button Batteries(Included)Occasions: Gift, Daily Life, School, etcFeatures: Cartoon Design, LED Light Up, with Sound, Bag OrnamentSize Details       [Our Size 1] 60mm/2.36" (Approx.)[Our Size 2, 3, 4] 62.4mm/2.46" (Approx.)[Our Size 6, 7, 8] 62mm/2.44" (Approx.) Notes:Due to the light and screen setting difference, the item&39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes:1 x Key Chain