Starting a Better Life in ShoppingFeatures: 100% brand newFM transmitter for iPod / iPhone 3G / iPhone4 / and other MP3/4 Players，mobile phones with 3.5mm audio jack.Handsfree talk function after you more safety during drivingLCD display frequency with backlightWith touch key design，high fidelity stereoDigital PLL，transmission is stable in different environmentsFull frequency rangeMemory for last frequencyPowered by rechargeable built-in protection IC li-ion battery Included a cable to charge this device via PC or other car chargerCharge time:5hours. Please don't charge too long time in order to prolong the life of the battery.Accessory ONLY，other devices are NOT included Operating Instrucitons:Connecting this device to the compatible mobile phone or other 3.5mm audio devices.Tune the frequency of the item same as car radio.Play your music and enjoy it via car stereo.Press the answer key of your mobile phone when the phone rings to answer calls，then talk hands-free via built-in high quality microphone and the car stereo.(For optimal voice clarity，distance of 30 to 60cm between the user and the microphone is advised. If distortion or significant noise happens，pls tune down the volume of your phone and tune up the radio.)If the FM signal is interrupted，please reset the car radio and this devices to another clear frequency.Specifications:Size: approx 58mmx 20mmx 10mmColor: blackCable length: approx 500mmInput: 12-24VDCOutput: 5.0V---1.0AModel: A-008Charger height: approx 55mmBottom diameter(Charger): approx 22mmNet weight: 34gPackage includes:1?á Mini Car FM Transmitter 1?á USB Charging Cable1x Car FM Transmitter Chargerbest_eshop Provided Intimate Service