For Bluetooth version 4.0, support for Bluetooth calls, Bluetooth music transmission, caller voice report.
Support TF card / U disk playback and card reader function, support MP3 / WMA format music.
Dual USB charging, single port 2.1A, and another single port 1A (and music reading) can be used for charging external portable devices, suitable for all mobile phones, tablets and other electronic products.
1.3 inch LCD dot matrix display, boot display voltage, FM frequency, music file name and working status.
The 1 knob key supports CH+-/ menu and menu function mode selection and confirmation.
The 2 knob key supports volume +-, Bluetooth mode conversion.
The 3 knob key supports the switch machine, music up and down music / music pause / answer / reject.
1 AUX input function.
2 AUX output function.
Support power-off memory and folder playback.
Support one-click menu setting language, play mode, sound mode (multi-language included: Chinese, English, French, German, Italian, Portuguese, Russian, Spanish)
FM transmission frequency is 87.5-108.0MHz.
Product Specifications:
Product color: red, blue, green
Product material: metal + ABS
For Bluetooth version: 4.0+EDR
For Bluetooth sound processing: A2DP
For Bluetooth microphone effective distance: 0.5-2M
