- 产品详情
- 产品参数
Support mp3 format, power on automatically play, play state red LED indicator up
Support u disk (tested 32g), TF Card (tested 16g) play mode; power on default recognition TF card mode, if the TF card does not exist, automatically jump to U disk mode, and two kinds of devices are installed, you can set the play mode by hand action, please see the key operation instructions for details.
Key can adjust up and down track switching, volume + 1, pause / play, mode switching, please see the key operation instructions for details.
Press the key to set the "single / full" cycle. The full cycle is recognized by default when power on. Press the "repeat" key to change the cycle mode
Key operation instructions
"Prev / V --" key: "short press" to switch to "previous" song, "long press" to "volume down"
"Next / V + +" key: "short press" to switch to "next song", "long press" to "volume up"
"P / P / mode" key: "short press" for "play / pause" switch, "long press" for U disk, TF "mode" selection
"Repeat" key "short press", for "single / full" cycle switching (no long press function).
Note: 1. "Long press and hold" time is about 2S
two If U disk mode is used, 5V power supply is recommended. Some U disks do not support my. 7V power supply.
Product specifications
Power supply range:.7 ~ 5.5V
Product size: 45mm * 36mm
Exquisite double-layer board design, large accumulation of copper, stable and reliable.
