Daewoo Rechargeable Bluetooth Karaoke Machine AVS1547 Portable With 2 Microphones, Speaker, LED Lights, 3 Hour Battery, Record, Voice & Sound Effects, Pink Features: ENDLESS FUN - Download and play songs through our app on your phone or tablet, either in MP3, or MP3+G format where the lyrics will playback on your smart device BLUETOOTH CONNECTION - Simply and easily connect your phone or tablet within a 10m range thanks to the easy to use bluetooth connection, or connect directly though the line-in input PORTABLE - This lightweight karaoke speaker features a carry handle at the top of the device, 2 attached microphones, and a rechargeable battery (via micro-USB), meaning you've got everything you need for some karaoke fun! VOICE CHANGER - Modify your singing voice with voice changing effects including echo, squeaky, deep, chipmunk, robotic, and gramophone Specifications: Dimensions: H:24.0 x W:11.0 x D:34.0 cm Colour: Pink Guarantee:1 year Material: Plastic Model Number: AVS1547GE