1.FM radio, USB, TF card reader
2. Audio input, headset, bluetooth playback, bluetooth phone, bluetooth selfie.
* Model number :WS-2815
* Features: Bluetooth playback, selfie, reading U disk, TF card, FM radio, TWS interconnection
* Output power :1*7W
* Speaker :3INCH*1
* Shock mode: None
* Battery :1*1500 mah
* Radio: 88-108 FM
* Bluetooth version :AB5.3
* Color: Black, red, green, gray
* Unit size :15.8*11.8*24.2CM
* Carton size :68*53*55CM
* PCS/CTN:32
* Net/Gross weight :29.8/31.8KGS
* Input voltage :5V