About Product:Model: circle weight: 44 (g) storage capacity: no memory FM radio function: there are playing time: see details about the PC interface type: cigarette lighter size: other size power supply voltage: 12 ~ 24 (V) screen color: LED power supply mode: cigarette lighter type of car MP3 audio source: independent car MP3 audio interface type for gift-giving occasions: employee benefits, holiday printing LOGO: can't: the article number of circular section downstream of the main platforms: the other major sales areas: other brands with may authorize: if no cross-border supply of goods: is