MP3 Specification
--Name:MP3 Player
--Model:A58
--Operation mode: button + touch screen
--Screen size: 2.0 inch
--Resolution: 240*320
--Bluetooth version: 5.0
--Memory capacity: 16GB built-in (self-contained)
--Memory Expansion: Maximum support 128GB TF card (not included)
--Audio format: CUE/FLAC/APE/OGG/ACC/DSD/ALAC/AIFF/MP3/WMA/LRC
--Recording format: MP3/WAV
--Image format: JPEG/BMP
--Charging time: 2 hours
--Charging port: Type-C
--Headphone jack: 3.5MM
--Battery capacity: built-in 380mAh high-density polymer lithium battery
--Playback time: about 5-8 hours (3.5MM headphone volume 30 screen saver to play lossless music)
--Play mode: normal, random, all, single song loop play mode
--Audio EQ: Rock, Funk, Hip Hop, Jazz, Classical, Electronica, Custom sound effects
--XP System: Windows 7-10
--Body size: 60*46*14mm (L*W*T)
--Body material: metal
--Packing list:
1*MP3 player
1*3.5MM earphone
1*Owner's Manual
1*Type-C data cable"