1. [PD & QC USB Fast Charger]: The car Bluetooth FM transmitter can quickly charge two devices at the same time through the PD 18W and QC 3.0 ports, which is 4 times faster than the standard charger.

2. [New and unique design]: 1.44-inch large-screen digital display, independent time display, even if the Bluetooth is disconnected, as long as the device is still powered on, the display can continue to be displayed. The design of the air outlet clip brings a better visual experience. Equipped with AUX connection port, the sound will be emitted from the car stereo after using the built-in audio cable to reduce interference.

3. [7-color LED backlight]: Bluetooth FM transmitter supports 7-color LED backlight, including red/green/blue/yellow/white/purple/cyan. This Bluetooth FM transmitter will provide you with visually stunning Color display, which is a good way to match the existing colors in the car, and also makes it easier to operate and drive at night. Equipped with LED voltage monitoring, it can display the status of the car battery, allowing you to know the status of the car in time.

4. [Subwoofer stereo surround]: supports Bluetooth stereo music DSP technology, which can provide 2 times more stable transmission speed without distortion, press the BASS button to turn on the subwoofer mode, drive the whole car audio to create 3D surround, and ensure the quality of the call At the same time, it brings better sound quality enjoyment.

5. [Bluetooth 5.0 & Widely Compatible]: Built-in advanced Bluetooth V5.0 significantly improves the transmission speed, provides faster matching and stable connection, and supports simultaneous connection of two devices. Compatible with most smartphones and more Bluetooth-equipped devices. In addition, you can adjust its frequency within the range of 87.5MHz-108 MHz.

2. Product features

1. Bluetooth version Bluetooth V5.0

2. Two mobile phones can be connected

3. Lighting effect: colorful lights, marquee

4. Sync phone time, 24H time display

5. One-key bass (BASS)

6. Insert the audio cable into the earphone jack to do audio output.

7. Answer privately

8. Support power-off memory, support Bluetooth connection

9. Bluetooth supports A2DP, AVRCP, HFP, HSP

10. Support key to wake up the mobile phone voice assistant

11. Stereo

12. Double fast charge QC3.0, PD18W

13. The product supports input over-voltage protection, output over-current protection, output short-circuit protection, over-temperature protection

Rated working voltage 12V-24V

Ultimate working voltage 10~26V

Orange USB port QC3.0 (maximum 18W)

Type-C port PD3.0 (maximum 18W)

Working temperature 0~50 degrees

Support playback format MP3 / WMA / WAV / FLAC

Signal to noise ratio >60dB

Battery voltage error ±0.5V

Bluetooth version Version 5.0

Bluetooth sound processing with DSP technology and A2DP (Advance Audio Distribution Profile) function

Bluetooth transmission distance, barrier-free 10M

Bluetooth microphone effective distance 0.5~2M

FM transmitting frequency 87.5~108Mhz

Transmit FM mode Stereo digital PLL frequency lock

Time display error, the deviation is less than 2 seconds

packing list:

Car FM transmitter + base + air outlet clip + AUX cable + manual