Function:

- Multiple colors to choose from
- Colorful breathing lights
- Play Music From TF Card(Up to 32GB TF card)
- Portable folding design
- Built-in FM radio function
- Stereo Bass
- Bluetooth version 4.2
- Powerful compatibility

How to switch beep?
(Only switch Chinese and English)
1.Press the power button to turn it on, you will hear noisy electronic sounds. And Chinese
2.Waiting for the sound to calm down, Double click on that button(If you don't hear the "ding" sound, you can continue to double-click until you hear "ding")
3.When you hear "ding", please press the power button, then someone will speak English

Packaging accessories:

1: B39 Bluetooth Headphone
2: 3.5mm Audio cable * 1
3: Charging cable * 1
4: Manual * 1