1. Blue Backlight and Imitation of OLED Play (Action 2111) |
2. File support MP3/WMA |
3. Built-in microphone for voice recording |
4.USB2.0 socket; 3.5mm earphone |
5. Built-in Li-Battery (Audio Play for up to 5 hours) |
6. Bulit-in FM Radio |
7. Bulit-in Speaker |