• Support Bluetooth hands-free: answer/hang up/ reject/redial the call

• Adopt echo cancellation and noise suppression (CVC) technology
  

• FM 87.5-108MHz full FM frequency

• Dual USB ports provide power to other devices and the maximum output is 5V 2.1A

• Large digital LED display, support car accumulator voltage display and charging current display

• Additional cigarette power socket

• Support Micro SD/FT card to play music

Specification:

• Rated working voltage: 12V~24V

• Limit working voltage: 9-26V

• USB output: 5V/2.1A max

• Working temperature: 0-50°C

• Charging identification: Support

• Play format: MP3

• Battery voltage display accuracy: Error±1V

• Load current: Error±0.1A

• SNR: >60dB

• Degree of distortion: <0.1%

• Frequency response: 20Hz-15KHz

• Resolution of right and left channel: >60dB

• Bluetooth version: Version 3.0+EDR

• Bluetooth sound processing: A2DP (Advance Audio Distribution Profile) function supported

• Bluetooth transmission distance: <10m

• Effective distance of Bluetooth microphone: 0.5-2m

• FM frequency: 87.5-108.0Mhz

• FM Mode: Stereo digital PLL frequency locking