Lautsprecher Geschenk in Holz

new design giftof digital speaker ( usb speaker, sd card reader speaker, mp3 speaker). 1. wood speaker with different color option (you can advise the color PMS) 2.build indecoded chipset to read the mp3 file from sd card or usb drive directly ( USB drive is an option function) 3. 3.5mm audio line-in with cable. it can be connected to mp3 player, TV, compueter etc 4.build in rechargeable battery, charged by a usb cable or 5v ouput adaptor ( suitcable pin is like Nokia style). full charging takes 3-4 hours and lasting 2 hours. Amplifier and speaker driver: max. output power: 5W. RM: 1X3W Exterior: wood crafted brown wood case with SD card slot and audio in Operation: diretly insert SD card and play it. the product can play MP3 format musics in sd card. still can work during recharging. Standard accessoris: 1x usb cable ( usb to 5v), 1x3.5 audio cable ( 3.5 to 3.5mm)