Bluetooth บลูทูธในรถยนต์+ ที่ชาร์จไฟมือถือ รับสัญญาณบลูทูธ Car

•Easily make crystal clear hands-free calls or listen music with CVC noise cancellation technology. Built-in Microphone, switch to Hands-free mode automatically from music playing status when receiving calls. Show 3 seconds voltage when plug into the cigarette port, always keep battery state of health. Dual USB car charger, 2.4A and 2.1A, Input 12v/24v offer convenient charging for your friends and you. Transmitter perfectly works with many BT enabled devices such as most smart phones, MP3, MP4 player Specifications: Material: ABS Color: Black Input Voltage (car charger): 12~24V Working Temperature: 0~50℃ BT Version: 2.1 with EDR BT Transmission Distance: 5m Frequency Range: 87.5 - 108.0MHz Output Frequency: 20Hz - 20KHz Support File Format: MP3 / WMA USB Charging Output: 5V/2.1A 5V/2.4A FM Transmission Distance: 2m Sensitivity: -92dB Product Size: 8*8*3.9cm / 3.15*3.15*1.53in Product Weight: 240g / 8.46oz Package Size: 12.5*9*4cm / 4.92*3.54*1.57in Package Weight: 650g / 22.93oz Package List: 1 * FM transmitter 1 * User Manual