IC recorder with phone recording function and compact design. - Brand: BLACKDOG - Model: IBD-1030 - Power supply: AC100V 50/60Hz - Size: 110 x 40 x 65mm - Supported media: SD card (up to 32GB) - Input terminals: AUX terminal - Batteries: AA batteries x 4 - Function: Phone recording Although unused, there may be some deterioration due to age. Please understand that this is a junk item and no claims or returns are accepted.