Nulaxy Bluetooth FM Transmitter 1.8" Color Screen Wireless Receiver Car Kit W QC3.0 Quick Charge, Car Battery Voltage Reading, Handsfree Calling, Support USB Drive, TF Card, AUX, EQ Mode - KM28 Gold

Nulaxy Bluetooth FM Transmitter 1.8" Color Screen Wireless Receiver Car Kit W QC3.0 Quick Charge, Car Battery Voltage Reading, Handsfree Calling, Support USB Drive, TF Card, AUX, EQ Mode - KM28 Gold

• FIRST COLOR SCREEN: New KM28 with 1.8” TFT color screen and buttons offers Nulaxy customers a wider visual interface for more information such as incoming phone numbers, song name, fm frequency, battery voltage, connected bluetooth devices and more.
• MULTI-FUNCTIONAL: Supports incoming call announcement, fast-forward & fast-backward, 4 music input sources, and 5 EQ play modes; KM28 radio transmitter also has a built-in microphone and supports hands-free talking and private calls.
• CRYSTAL CLEAR MUSIC FROM 4 SOURCES: Supports AUX/ BLUETOOTH/ USB/ TF CARD. KM28 car fm transmitter adopts advanced interference and noise cancellation technology - CVC technology creates full duplex sound and suppresses noise and wind.
• EXTRA FEATURES: Plug-in or press any button to power on. Smart QC 3.0 USB charges compatible devices up to 4x speed of the conventional car charger. You can press the previous/next track button at the same time and hold to enter into sleep mode.
• SAFETY FUNCTIONS: Safety first. The KM28 is equipped with a voltmeter to show you the condition of your car battery. Voltage should be between 13.7V to 14.7V when your car is on and moving. 12.2V to 12.8V when your car is parked and ignition is off.