Product description
2.Support calls (press and hold the pause button to answer the call when making a call).
3.Support recording.Recording only supports TF mode or USB mode operation.
(Long press the MODE button to start recording, long press the MODE button again to cancel the recording and play the recording file; to exit the recording mode, long press the pause button to exit.When recording, you need to connect a storage device, such as a U disk or TF card;)
4.Support power-off memory
5.The supply voltage supports DC between 3.7v-5v, and the current is about 1A.
6.It can be directly connected to the speaker with a power amplifier of 2*3W power.
7.Support song format MP3 / WAV / APE / FLAC
8.Main functions MP3/USB/TF/LINE IN/FM/BLUETOOTH/3.5MM microphone
Size: 23*81MM thickness 41MM, 2 screw hole distance 74MM