Features:
Advanced Bluetooth 5.0: Ensures full duplex sound quality for crystal clear podcasts, with a more stable and faster automatic connection. Supports mobile phone / network / various music APP software playback.
One-Button Operation and Hands-Free Calling: Features a knob design for easy volume adjustment, answering, hanging up, and callback. Built-in high sensitivity microphone with HSP noise and echo suppression for enhanced hands-free calling.
Dual USB Charging Ports: Includes one QC3.0 fast charging port (4X faster than standard) and one 5V/1A port that can also be used as an external U disk.
1.8 Inch TFT Color Screen: Displays lyrics, playback status, incoming phone numbers, track names, FM frequency, battery voltage, and Bluetooth connected device info, offering a wider visual interface.
Enhanced Microphone and Voice Services: Utilizes a stronger microphone for better sound reception and quality, supporting Siri or Google Assistant for voice-activated services like phone calls, texts, and driving directions.
Versatile Functionality: Supports lossless audio decoding, high resolution, full stereo, and various music formats (WMA, APE, FLAC, WAV). Also supports TF card, U disk extended playback, breakpoint memory, 3.5mm AUX audio interface, and button operation for folder playback switching.

Specifications:
Material: ABS
Bluetooth Version: 5.0
FM Frequency Range: 87.5-108MHz (0.1MHz Band)
Working Voltage: 9-28V
Dual USB Port Output: QC 3.0 + 5V/1A (Total 23W)
TF Card Support: Up to 32GB (Not Included)
U Disk Support: Up to 64GB (Not Included)
Sound Modes: BASS and TREB
Music Format: MP3, WMA, APE, FLAC, WAV
SNR: 85dba
Distortion Degree: ±3db
USB Output Voltage: DC/5V
Harmonic Distortion: <0.05% FM
Effective Distance: About 10M
Launch Distance: <5M

Package Included:
1 x FM Transmitter
1 x Audio Cable