• LED display wireless Bluetooth FM transmitter with car charger

• Support Bluetooth hands-free call function

• Support Bluetooth stereo music playing

• Echo cancellation and noise suppression (CVC) technology

• Dual USB output, total output 5V/4.2A(5V/2.1A single)

• Bluetooth stereo and FM transmitter

• Automatic power-off memory function

Specification:

• Bluetooth Version: V2.1

• Rated Operating Voltage: 12V

• Working Voltage Limits: 9-26V

• USB Output: 5V 4.2A

• Working Temp: 0-50°C

• SNR: >60db

• Distortion: <0.1%

• Frequency Response: 20Hz-15Khz

• Left and Right Channel Separation: >60db

• Bluetooth Sound Processing: A2DP

• BT Transmission Distance: 10m max

• Mic Effective Distance: 0.5-2m

• FM Frequency: 87.5-108Mhz

• FM Transmitter Mode: Stereo digital PLL frequency-locked