Wireless Bluetooth Car Kits Handsfree FM Transmitter Radio MP3 Player 3.1A 2USB Charger

Specification: Working Voltage: 12V-24V Output Current: 3.1A Output Voltage: DC 5V Bluetooth Version: 4.0 Effective Distance: About 10m Launch Distance: Less than 5m Support TF Card: Less than 32G Support U Disk: Less than 32G Color: Black Package Weight: 84g Quantity: 1pc Package included: 1 x Bluetooth Car MP3 Player