Promate Universal Wireless Hands-free Kit with FM Transmitter (PowerTune-38W)

The Promate PowerTune-38W is the ultimate in-car companion for hands-free calling and wireless music streaming. Seamlessly connect your smartphone via Bluetooth v5.1 to stream calls or music through your vehicle’s radio, or plug in a USB flash drive for instant playback. With a 20W USB-C Power Delivery port and Quick Charge 3.0 USB-A port, the PowerTune-38W keeps your devices fully charged while on the road. Compact and versatile, this wireless hands-free kit is designed for superior audio quality, reliable connectivity, and convenient operation during every drive.

Product Features

Wireless Music and Call Streaming

Stream music or handle calls wirelessly from your smartphone through Bluetooth v5.1, with support for AVRCP, HFP, and A2DP profiles for clear audio and smooth connectivity.

FM Transmitter for Any Vehicle

Transmit audio directly to your car radio using the FM transmitter, covering a wide frequency range of 87.5–108.0 MHz, making it compatible with virtually any vehicle.

Dual Charging Ports

Stay powered on the road with a 20W USB-C Power Delivery port and a Quick Charge 3.0 USB-A port, ensuring your devices charge efficiently while driving.

USB Flash Drive Playback

Play your favorite tracks directly from a USB flash drive, supporting capacities up to 64GB and audio formats including MP3, WMA, WAV, APE, and FLAC.

Hands-free Operation with Built-in Microphone

Enjoy clear, hands-free calls with the built-in microphone, featuring ~38dB sensitivity and an effective operating distance of up to 5 meters.

Product Specifications

• Bluetooth Version: v5.1
• Bluetooth Profiles: AVRCP, HFP, A2DP
• Frequency Range: 87.5–108.0 MHz
• Input: DC 12V–24V
• Microphone Sensitivity: ~38dB
• USB-C Output: 5V/3A, 9V/2.22A, 12V/1.67A (20W PD)
• USB-A Output: 5V/3A, 9V/2A, 12V/1.5A
• Music Format Support: MP3, WMA, WAV, APE, FLAC
• USB Flash Drive Capacity: up to 64GB
• Operating Distance: 5m