• Support Full-frequency FM transmitter
• Designed with a digital display and a rainbow LED effect
• Equipped with Bluetooth-compatible 5.0, synchronous transmission without delay
• Bluetooth-compatible answer, hang up, reject, redial calls, and other functions
• Echo cancellation and noise
• Suppression (CVC) technology a call
• Automatic power-off memory function
• Support Type-C port super charging 25W
• Support U-drive, and BT to play music

Specifications:

• Product Model: PDF16
• Frequency response: 20Hz-15KHz
• FM frequency: 87.5-108.0MHz
• Bluetooth-compatible version: Bluetooth-compatible 5.0
• Transmission distance: 5-10m
• Operating voltage: 12V-24V
• USB output:
• USB output 1: 1A  
• USB output 2: 3.1A  
• Type-C output: Max25W
• Music format: MP3/WAV
• Product size: 8.7 x 4.7cm 
• Net weight: 27g