SPECIFICATIONS

Application Scenarios: In-Car Entertainment, Phone Charging on the Go

Brand Name: KYVNVO

Certification: CE

Core Product: Car Bluetooth Receiver, FM Transmitter, Car Bluetooth Adapter

Design & Material: Compact Design, LED Digital Display, 360° Adjustable Nozzle, USB Port

Functional Attributes: PD20W Fast Charging, USB U Disk Playback, Digital Display

High-concerned chemical: None

Is it wireless: Yes

Item Type: FM Transmitters

Item Weight: 55

Material: ABS

Model Name: Q28

Origin: Mainland China

Out Power: 20W

Target Audience: Car Owners, Drivers, Commuters, Travelers, Music Lovers

Voltage: 12 V

Car Bluetooth FM Transmitter with PD Fast Charger – Quick Guide

📦 Overview

Multi-function car transmitter featuring Bluetooth 5.1, FM broadcasting, PD 30W fast charging, battery voltage detection, and lossless audio playback.

✨ Key Features

1. Bluetooth 5.1 – Stable connection up to 10m, supports calls/music/navigation
2. FM Transmitter – 87.5–108.0 MHz, clear broadcasting to car stereo
3. PD 30W Fast Charging – Supports 5V/3A, 9V/3A, 12V/2.5A output
4. Car Battery Monitor – Real-time voltage detection on LED screen
5. Lossless Audio – 64–320Kbps bitrate, intelligent noise reduction
6. Multi-Protection – Over-voltage, short-circuit, over-current, over-temperature protection
7. Convenient Controls – Roller adjustment, 3.5mm AUX input, breakpoint memory
8. LED Display – Shows frequency, track number, working status

📏 Technical Specifications

• Bluetooth Version: 5.1

• FM Range: 87.5–108.0 MHz

• USB Interface: High-speed USB 2.0

• Power Supply: DC 12–24V

• Output: USB-A 5V/2.4A(max), PD 30W

• Signal-to-Noise: 85dB (FM: 65dB)

• Distortion: <0.05% (FM: <0.1%)

• Operating Temp: 0℃–60℃

📍 How to Use

1. Plug into car 12V/24V socket
2. Pair phone via Bluetooth or connect via AUX cable
3. Set matching FM frequency on transmitter and car stereo
4. Adjust volume/controls with roller
5. Use USB/PD ports for fast charging
6. Monitor battery voltage on LED screen

⚠️ Notes

• Ensure FM frequency doesn’t conflict with local stations

• Keep within 10m Bluetooth range for stable connection

• Avoid extreme temperatures (below 0℃ or above 60℃)

• PD charging requires compatible devices/cables

🎯 Ideal For

Upgrading older car audio systems, hands-free calling, fast device charging, real-time battery monitoring during drives.

All-in-one car companion – music, charging & safety.