Your wonderful car kit music adapter, dual USB ports car charger, Hands-Free calling, for iPhones, cellphones, any Bluetooth devices, Committed to a more convenient life! Feature: Equips with two USB ports, one designed for charging and other one for reading music file. Provides hands-free

Your wonderful car kit music adapter, dual USB ports car charger, Hands-Free calling, for iPhones, cellphones, any Bluetooth devices, Committed to a more convenient life! Feature: Equips with two USB ports, one designed for charging and other one for reading music file. Provides hands-free conversations through your car speakers. Designed for plugged in the car cigarette lighter, not pick car models. 1.44inch LED display, enable to show you the current voltage of the storage battery of your car, also show the name of songs or caller ID. Tips: 1,Press and hold the multifunction button 8-10 seconds, switch voice prompts in English or Chinese. 2,Adjust your transmitter and car radio to the same FM station to avoid noise. 3,To make sure the perfect sound, don't adjust the sound volume of the your car speaker to maximum; If you need louder sound, you can adjust the sound volume of your phone or FM Transmitter. 4,The product contain a AUX cable, but not include a TF/SD card. Specifications: Bluetooth Version: V3.0+EDRFrequency: 20 h- 20KHZUSB Charging Port Output: 5V/2.1ASensitivity: -42db+ / 3db 360Voltage: 5 V + / - 0.5Working Current: 45mA (Max) Stand-by Current: 25mA (Max) Frequency: 2.402 ~ 2.480 ghzEffective Range: 5metersSensitivity: -92 dBmRF Output: 4 dBmFrequencies: FM: 87.5MHz-108.0MHzTransmitted Power: 87 dBuv / 107 dBuvEffective Range: 2 MetersPackage IncludeBluetooth FM Transmitter*1Audio cable*1User Manual*1