<b>PART 1: 100% Satisfaction Guarantee:</b><br><br>Basic Questions, please refer to <b>PART 5: FAQ & USER GUIDE</b>. Please feel free to contact us if there's any unsatisfying experience, we'll offer a 100% customer satisfaction solution and reply in 24 hours.<br><br><b>PART 2: Specifications:</b><br><br>Charging Time: around 2 hours <br>Playing Time: 2-3 hours in fully charged state <br>Charging Method: rechargeable built-in lithium battery <br>Remote Control Distance: around 10 meters <br><br><b>PART 3: Playing Modes:</b> <br><br> Move Modes: walk, slide, turn right and turn left. <br> Demo Mode: auto demonstration of music, dances and knowledge. <br> Programming Mode: Preset the different actions, one key to start. <br> Popular Science: Simple knowledge about science. <br> Educational Mode: 24 good habits instructions. <br> Music Mode: 8 classic music. <br> Song Mode: 5 sweet songs. <br> Robot Language Mode: With funny and interesting robot language. <br><br><b>PART 4: What’s included in the whole package?</b> <br><br> Rechargeable robot toy(Built-in lithium Battery) × 1 pcs <br> USB Charging cord for robot(Adapter not included) × 1 pcs <br> Remote control(1.5V AAA Batteries not included) × 1 pcs <br> Instruction manual × 1pcs<br><br><b>PART 5: FAQ & USER GUIDE</b> <br><br> <b>Q1)</b> How Programming Function works?<br><br><b>A1</b>: STEP 1 (press the "Program" button), STEP 2: Preset actions (Press one by one those buttons you like to preset incl. "Slide Foward/Backward/Turn Right/Turn Left, Forward/Backward/Turn Left/Turn Right for walks, Music, Machine Language or Song etc.) , STEP 3: Press the "Program" button again to start the preset actions.<br><br><b>Q2)</b> What is "MEMO" button for?<br><br><b>A2</b>: "MEMO" button is used to start a free style automatic performance.<br><br><b>Q3)</b> How to Charge the robot?<br><br><b>A3</b>: Use the USB Charging Cord connecting to your Laptop/PC/Portable charger/Adapter with USB Interface(5V, 0.5-2A).