KEHIPI KM18 Bluetooth FM Transmitter Car Charger 1.8 Inch Display QC3.0

1.8 Inch TFT Display

The KEHIPI KM18 is a Bluetooth FM transmitter that adds wireless audio and hands-free calling to any vehicle with a 12 V socket. Its 1.8 inch colour screen shows the incoming caller, track title, active FM frequency and real-time battery voltage at a glance. Drivers who want a single device for streaming music and charging two phones will find the KM18 covers both tasks without extra cables or adapters.

Dual USB Charging Ports

The unit plugs directly into the cigarette-lighter receptacle and provides a 5 V 2.4 A port alongside a QC 3.0 port for simultaneous fast charging of driver and passenger devices. A microSD card slot and an auxiliary input give three audio sources — Bluetooth, card playback and wired — so the car stereo can play music even when no phone is paired. No hard-wiring or dashboard modification is required.

Voltage Monitoring Under Load

A built-in voltmeter displays the vehicle battery voltage continuously, reading 13.2 V to 14.7 V while the engine runs and 12.2 V to 12.8 V with the ignition off. This lets the driver spot charging-system issues during long trips when the transmitter, two phones and the car stereo are all drawing power together. The echo-cancelling microphone maintains clear call quality even when the cabin is noisy at motorway speeds.