X8 Plus Wireless Bluetooth Car MP3 Music Player FM Transmitter Car Charger Adapter with Dual USB Ports Wireless Headset for Mobile Phone

Features 1. This device is a bluetooth MP3 player developed for car-used, which equipped with professional high-performance bluetooth module and MP3 decoder chip. 2. It can play and transmit the music from TF card to car stereo via FM radio signal. 3. It can transmit your mobile phone' s music to car stereo via bluetooth. 4. It can also be used as a hands-free car kit during driving. 5. Support wireless hands-free phone calling via its build-in microphone. 6. Noise and wind suppressed by CVC technology to create full duplex sound quality. 7. Support mobile' A2DP function. music will be played directly while the mobile phone is connected. 8. Mobile phone can be connected qutomatically when the device turns on. 9. Support an external TF card ,can play music files in MP3/WMA format. 10. Integrated car charger of output 5A-2.1A, is available for charging handheld devices in car. Wireless Wireless version: V3.0+EDR CLASS 2 Frequency: 2.402-2.480 GHZ Working voltage: 5V Working current: 45 mA MAX Standby current: 25 mA MAX Effective distance: 5m Sensitivity: -92dBm RF output: 4dBm Car charger: Input voltage: DC 12-24V Output voltage: 5V Output current: 2.1A Short circuit protection current: 2.1A