Kungfuren Factory 2.1A Dual USB Ports Car FM Transmitters

Model Number: M1017B-A01 Brand Name: Kungfuren Key Specifications/Special Features: FeaturesDual USB car chargers - this Bluetooth FM transmitter has two USB ports, one designed for reading MP3 files, and both can be used for charging.Special design - amazing 1.44”LED display can show current voltage of the storage battery of your car, also the name of songs playing from TF cards or phone number when incoming call, and FM channel and volumeGreat sound quality - A2DP supports a stereo music lossless transfer to your car speaker. Built-in microphone feature offers you a handsfree talking and wonderful music.Frequency range - FM transmitters range from 87.5MHz to 108.0MHz, supports aux output and input, also supports full frequency point to launch.

Broad compatibility - work with iPad (max speed), iPhone (max speed), iPod, HTC, Blackberry, MP3 players, PDAs, mobile phones. Supports TF/SD Card & A2DP & USB input, only MP3/WMA format

Specification:
Bluetooth version: V3.0+EDR
Frequency: 20Hz- 20kHz
USB charging port output: 5V/2.1A
Sensitivity: -42dB +/-3dB 360
Voltage: 5V +/-0.5
Working current: 45mA (max)
Standby current: 25mA (max)
Frequency: 2.402 - 2.480GHz
Effective range: 5 meters
Sensitivity: -92dBm
RF output: 4dBm
FM: 87.5MHz-108.0MHz
Transmitted power: 87dBuv/107 dBuv
Effective range: 2 meters
package weight: 2.4 ounces,
Package size 3.5 x 1.6 x 3.1 inches

Package included:
Bluetooth FM transmitter*1
Audio cable*1
User’s manual*1