Waterproof BT MP3 Sports Running Music Player MP3 black

--Headphone jack: in-ear,screen size: no display screen.

--Frequency response range: 18hz-20khz, operation mode: button type.

--Battery type: dedicated lithium battery, battery life :12 hours, battery capacity :290mA.

--Storage card type: built-in memory.

--Additional functions :U disk, bluetooth support, MP3 headset.

Applicable crowd: swimming outdoor sports enthusiasts, hearing protection

Menu language: English

Extension card: not supported

Support audio formats :MP3,WAV

Weight: 30 g

Memory capacity :8GB,16GB,32GB

Interface: USB 2.0

Product size :160*140*35mm

Body color: red, black waterproof MP3+ bluetooth 5.0

Product includes:

1* USB cable, 1* user manual, 1* earphone

Note:

The light socket and the different screens can cause the color of the item in the image to be a little different from the actual one. The allowed measurement error is +/- 1-3 cm.