• BT 5.0 chip (Lower power consumption than version 4.2, fast connection and transmission speed, up to 10m stable transmission distance without obstacle)
• Compact and portable(Easy to carry, free to enjoy the music everywhere)
• 52mm speaker (Equipped with power amplifier chip, 360°high-quality surround stereo sound, and provides an immersive experience)
• Multiple play modes of TF card and wireless BT function, free to switch the modes. (click M button to switch into BT function or TF card off-line lossless music mode)
• Built in HD microphone. (Free to control the whole function, easy to make HD voice calls by it)
• Independent multifunctional button, easy to operate it. (Multifunction button helps to operate it easily, one click to start/stop music, or pick up and hang up the phone)

3 Months Warranty