Specifics Digital Media Format Mp3,WMA Special Features Charger,MP3 Players,Bluetooth,Mobile Phone Model Name JSD-520 Out Power 60W*4 Brand Name HIEI Din One Din Item Size 188mm(W)*58mm(H)*68mm(D) Item Weight 0.45 kg TF/Micro SD Slot 1 Interface ISO/12PIN Material Type Aluminum+plastic Max External Memory 32G OSD Language English Resolution 258 * 58 Voltage 12V Display Size 2.5" For Vehicle Brands/Model Nissan RAM Other ROM Other Media Format MP3 WMA WAV Fit for Universal Built-in Bluetooth + Microphone Support hands-free calls. Support advanced audio transmission mode. High-quality digital stereo FM radio FM: Support three-band radio store FM1-FM2-FM3, and can preset 18 radio stations. (Radio frequency: 87.5-108MHz) Support USB/TF card reader. Support audio: MP3/WMA/WAV formats and so on. Support folder play function Support breakpoint memory and ID3 play. Support remote control. Rotary electronic volume control MP3 play supports pause /preview/repeat/random play and 10 tracks up/down selections. Electronic type bass/treble/left and right balance/front and back balance volume control Multiple EQ scenario mode choice: rock, pop, classical, etc. Support mute and equal loudness (LUOD) control. Front AUX audio input hole and rear terminal L / R audio RCA output hole. 4 track high-power output (4 high-power loudspeakers) 60W*4 Work Voltage: DC12V-14.4V Include the installation size of the metal frames (mm): 182(width)*52(height) Body Size: 178MM (Width)*50MM (H)*68MM (D) Shape Size: 188MM*58MM (H) Kindly attention: This car radio do not BUILT IN and include any Memory card or TF card inside. There is not CD room for the CD Player. This is not Support CD/DVD Player. This is car radio MP3 player support the USB TF card.