Promate Universal Wireless Hands-free Kit with FM Transmitter - Black

You get one compact device that handles calls, streaming and charging all in your car.
It uses Bluetooth to connect to your phone, transmits audio over FM to your car radio, and features dual fast-charging ports.
You stay focused on driving while staying connected and charged.

Key Features

• Wireless hands-free calling via Bluetooth.
• FM transmitter covers 87.5-108 MHz for car stereo streaming.
• Dual fast-charging: USB-C Power Delivery + USB-A Quick Charge.
• Supports USB flash drive playback of MP3/WAV/FLAC.
• Compact design with built-in mic, safe and convenient for in-car use.

Technical Specifications

• Bluetooth version: v5.1 (or v5.0 in some listings).
• Bluetooth profiles: AVRCP, HFP, A2DP.
• FM frequency range: 87.5-108.0 MHz.
• Input: DC 12V-24V (car power socket).
• USB-C Output (PD): 5V/3A, 9V/2.22A, 12V/1.67A → up to ~20W.
• USB-A Output (QC 3.0): 5V/3A, 9V/2A, 12V/1.5A.
• Built-in microphone sensitivity ~-38 dB.
• Supports USB flash drive playback up to 64 GB; format support MP3/WMA/WAV/APE/FLAC.
• Operating wireless distance ~5 m.