[. . . ] Using innovative technology, these toys react to baby's interactions, making each play experience fun and unique as they learn age-appropriate concepts like first words, numbers, shapes, colors and music. More importantly, VTech®'s Infant Learning toys develop baby's mental and physical abilities by inspiring, engaging and teaching. At VTech®, we know that a child has the ability to do great things. [. . . ] Do not mix batteries of different types: alkaline, standard (carbonzinc) or rechargeable (nickel-cadmium). Remove the batteries from the equipment when the unit will not be used for an extended period of time Always remove exhausted batteries from the equipment. Only batteries of the same and equivalent type as recommended are to be used. WE DO NOT RECOMMEND THE USE OF RECHARGEABLE BATTERIES. PRODUCT FEATURES 1. ON/OFF/MODE SELECTOR SWITCH To turn the unit ON, slide the ON/OFF/ MODE SELECTOR SWITCH to the LEARNING MODE ( ) or MUSIC MODE ( ) position. To turn the unit OFF, slide the ON/OFF/MODE SELECTOR SWITCH to the OFF ( ) position. 2. AUTOMATIC SHUT-OFF To preserve battery life, the VTech® Explore & Learn HelicopterTM Instructions & Activities The supply terminals are not to be short-circuited. will automatically power-down after approximately 30 seconds without input. The unit can be turned on again by pressing any button. ACTIVITIES Instructions & Activities 1. You will hear fun sounds, songs and phrases depending on the selected mode. Press the piano keys to learn about letters, colors, animal names, sounds and fun phrases in the learning mode. When a melody is playing, press the piano keys to hear the melody played one note at a time. Press the object buttons to hear fun phrases and sounds in the learning mode and melodies in the music mode. Press the puppy button to hear fun phrases, sounds and songs depending on the selected mode. Spin the propeller to hear fun sounds and phrases depending on the selected mode. The light will flash with the sound. "Let's go!" 7. In the music mode, insert the balls to hear the color identified followed by a melody. Pull the helicopter to hear phrases, sounds, songs and music depending on the selected mode. SUNG SONG LYRICS (to the tune of BINGO) Come fly with me and we will see, What goes up in the sky. A bird! SUNG SONG LYRICS (to the tune of London Bridge) In the air we soar so high. The animals sing along, Won't you too? CARE & MAINTENANCE 1. [. . . ] These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not Other Info installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. [. . . ]