This sound long 16 CM wide 7 CM high 5 CM This car stereo the biggest characteristics and functions: 1: appearance beautiful, piano lacquer that bake process, bright bright color, white, red, blue, and black, coffee color can be chosen. 2: when you the songs downloaded to a mobile phone on the memory card, inserted into the TF card in audio jacks, wonderful music from the car ring, and let the music everywhere. 3: use audio line will be the small car and your computer, mobile phones, MP3, MP4 link, can when they put the sound. Kill two birds with one stone. 4: with the radio function. Automatic display with a machine, radio signal depending on the local radio station to signal strength. 5: removable panels, model is nokia BL-5 c, with more than a battery, with rotation, play time longer. Colored choice: black, white, red, blue, and brown

The function and characteristics of the: * digital MP3 player: support the miniSD card/TF card direct reading function * FM stereo digital receiver function high sensitivity * LED light emitting diode instruction function * AUX external audio input function: support MP3, MP4, mobile phone, PC, etc * universal USB MINI 5 PIN charge function * the outer high performance can repeat rechargeable lithium ion batteries, replaceable battery back-up * many keys function: volume, selects and pattern can be directly adjust alone * built-in large bass membrane, strengthen the bass vibration shake function packaging accessories: 1, host 1 2, the instruction for use 1 this Article 1 the power cord, USB 3 4, audio turn wiring (computer signals) article 1 5, original battery 1 piece

Technical parameters: Output power: 3 W Machines to lift up the voice with: 40 MM 4 Ω 3 W The input power: dc DC5V500MA The biggest away consumption current: 450 mA Frequency response: 100 Hz-18 KHz Sensitivity: 80 db ± 2 db SNR: frequency 80 dB Distortion degree: more than 0.3% Audio signal input interface: standard 3.5 MM stereo headphone jacks Body size: 178 X80X58. 5 MM The battery · type: BL-5 C capacity: 600 AM Endurance: medium volume 3 hours, the headset 5 hours or so