Note: There is no built-in memory.

That's why you need to get an extra tf card.

Skill 1

Built-in rechargeable lithium battery, various charging methods.

External memory: Supports up to 32gb tf card and can also be used as micro sd / tf card reader (without memory).

Audio format: Mp3 format.

/4

It also has mp3 and removable storage disk function.

Features: Interface: Usb 2.0 Headphone jack: 3.5mm Playback time (hrs): Approximately 7 hours Standby time (hrs): More than 48 hours Working mode: Key Battery type: Built-in lithium battery (built-in) Size: 8.5x2.5x0.9cm Package contents: 1 mp3 player (without memory card) Modelelimp302 stereo 5.0 with mp3 player memory4gb ,8gb ,16gb, others (without memory)function 1bt 5.0, built-in speaker function 2un loop, single loop, random loop, folder changeoverencolor white, black, blue, pink, green place shenzhenimeter unitparty size85 25 10mmsupport audio formatp3weight20gtf sd card support128mb-16gb-32gbpil150mahrunning time<

10 hoursaccessories packaging box + manual + headphones