ASIN:B0H6JLL59H

• [Dual-Port Fast Charging with Full Protection] Boasting PD 36W and QC3.0 ports, this Bluetooth car radio transmitter provides up to 54W combined power, charging two devices at once at 4‑times the speed of ordinary car adapters. Built‑in safeguards against overvoltage, short‑circuit and overheating risks keep your charging fully secure on the road and shield your devices from potential damage.
• [Ultra-Stable Connection & Minimal Latency] Adopting upgraded Bluetooth 5.3 technology, this car Bluetooth FM transmitter delivers a rock-solid 10-meter transmission range with millisecond-level low latency. It enables smooth music playback, clear navigation voice and stable hands-free calls without interruption. Supporting automatic reconnection, the device instantly pairs with your phone once you get in the car, bringing convenient and trouble-free daily driving experience.
• [Hi-Fi Stereo Sound & Multi-Knob Control] Equipped with a high-definition microphone and premium CVC noise cancellation technology, this car Bluetooth transmitter effectively eliminates ambient background noise, outputting crystal-clear and pure sound quality at all times. Featuring a built-in multi-function knob, it allows you to easily handle incoming calls, including answering, rejecting, holding and redialing calls, as well as activating voice assistants with simple operations. It helps free your hands, keep your focus on driving, and brings you a safer, more relaxed driving experience.
• [LED Ambient Light & Voltage Display] Featuring soft LED ambient light that turns on automatically upon power‑up, this transmitter lights up the control buttons for easy nighttime operation while elevating your car’s interior style. This FM transmitter also comes with a real‑time voltage monitor. It keeps track of your vehicle battery condition and sends out an alert once voltage falls below 11.5V, helping you avoid unexpected battery breakdown.
• [Wide Compatibility] Designed for 12V‑24V vehicle systems, this car Bluetooth FM transmitter works smoothly with all Bluetooth‑enabled devices. It supports iPhone, Galaxy, Huawei, Xiaomi, tablets and MP3 players, bringing fast and reliable connection for cars, SUVs and trucks alike.
• [10s Easy Setup] The FM bluetooth transmitter car gets set in seconds: ①Plug into car’s cigarette lighter. ②Turn on car radio, tune to a blank FM station; ③Match the transmitter's frequency to the car's: Long-press "Next Song" until frequency flashes, adjust via knob/prev/next buttons to match radio; ④Activate phone bluetooth, search for "BC19" and connect to use music/calls/navigation.
• [Noise Reduction Tips] ①Select clean blank local FM channels to avoid radio broadcasts, human voices and signal crosstalk. ②Fully match the consistent frequency between the FM transmitter and car radio to prevent noise and sound distortion. ③Properly lower the car speaker volume and increase the volume of your phone and Bluetooth device to weaken background static. ④Adjust FM frequency when driving cross-region to cut external interference for steady, noise-free audio.