Extra bonus: Extra Set of 4 Batteries included(Installed), you will get 4 spare replaceable batteries to have more fun 7 colors and 6 modes: led finger light glove has 6 flashing modes: 3 color strobe, 3 color morphing, 3 color trailing, red strobe, green strobe, blue strobe. Press on/off button to change light modes You will be a big hit: Gifts for Halloween, Thanksgiving Day, Christmas, dancing, Rave, Party, Disco, clubbing and Birthday gift. Show off your personality and activate the atmosphere Comfort fit: Flashing LED Rave Gloves is made of comfortable cotton, ideal gift for Boy Girl Kids Kid Child Nephew Grandson Children gift. Insulator tab to protect the battery before using: There is an insulated pull tab on the battery pack in each glove. Remove it from battery before use About the size: Since the size of children's hand is different. In order to help you buy a suitable one, please refer to the size information on the size picture. If the children\u2019s finger is bigger than the ONE DIME, then it isn\u2019t suitable for your children. (The ONE DIME and the phone are not included.) You could choose the bigger LED gloves in our store. Any question, please don\u2019t hate to tell us. We will solve it for you as soon as possible.