<b>Features: </b><br> Battery:2pcs LR41(included) <br> Size: about 1.7cm Diamete<br> Standy time : more than 24 hours<br> LED Colour Avalable: White/Multicolor/Blue/Green/Pink/Red/Yellow/Warm White (you bid it's Multicolor)<br><br> <b>Instruction: </b><br> Light up your special occasion with these fantastic, easy to use LED lights, which will bring a great ambianceall of their own to your special occasion.<br> Not only used for parties, but for many other uses such as lighting you plant pots or you can even use them as an emergency torch. <br> Limitless uses of these lights, let your thoughts go wild!! <br> (Dont forget to turn it on before blowing the balloon up!!!) <br> Multi-color is blinking,Single color lights just Constant On, No blinking <br><br> <b>Package include :</b> <br> 100* balloon lights<br>