[Product Information]

3 IN 1 CAR BLUETOOTH TRANSMITTER: DELAM FM transmitter is a combination of Bluetooth FM transmitter， USB car charger and MP3 Player. Utilizes V4.2 bluetooth technology， and equips with dual usb charge port (one support USB flash drive). Full channels optional from 87.5-108.0MHz. Support MP3 format; Support Hands-free calling. It is much smaller than other car chargers or FM transmitters on the market and integrate into your car better.
HANDS-FREE CALLING: Built-in mic with Echo Cancellation and Noise Suppression (CVC) technology， grants crystal clear call while letting you drive more safely; One-Click to make or answer calls; Support calling announcement & last call redial. Seamlessly switch to Hands-free mode automatically from music playing status when receiving calls.
TWO MUSIC PLAY MODE: 1)Bluetooth Connection - Automatically and simply paired your phone with this device via stable Bluetooth. Bluetooth sound processing A2DP， offers a comfortable stereo music playing.2) MP3 Player - Insert USB Disk into the top USB Port， then automatically play and transmit the MP3 files(Up to 32GB); Playing music to relax your body and mind during your driving.
DUAL USB CAR CHARGER: Support charging two devices simultaneously by the dual USB ports which output 2.4A total. Built-in smart charging IC， will auto detect your devices and charge all cellphone or iPads at optimal speed， without damage to the battery. Red LED digital screen display of FM frequency and car voltage.
BROAD COMPATIBILITY: this bluetooth fm transmitter can be paired as a hands-free kit with all bluetooth enabled devices， like iPhone， iPad， iPod， Tablet，Samsung， Sony， and other Andriod Smartphones; Stream music and calls directly from your mobile devices to car stereo system via FM radio signal( 87.5-108.0MHz).