Specification:
Origin: Mainland China
Certification: CE
Audio Format Support: mp3,WAV,WMA,FLAC,APE, FLAC
External Memory: Yes
Balanced Out: Yes
Screen: Yes
Battery Life: 10 - 20 hours
Style: mp3
Function: Bluetooth-Compatible,E-Book Reading,FM Radio,Voice Recorder,Build in Speaker,World Clock
Package: Yes
Display Size: 1.8 inches
Supports Recording Function: Yes
Signal Noise Ratio: 88dB
Supports FM: Yes
Have Speakers or not: Yes
Storage Type: Flash Memory
Operation Mode: Touch Screen + Touch Tone
Supports EBook Reading: Yes
Bluetooth-Compatible: Yes
Body Material: Metal
Model: S308
Color: black, blue, pink, silver (optional)
Memory configuration: built-in 16G+64G memory card
Screen size: 1.8 inches
Material: aluminum alloy
Interface: Mini USB 2.0
Headphone jack: 3.5mm
Bluetooth-Compatible: 5.0
Screen color: TFT color screen
Screen resolution: 160x128
Signal-to-noise ratio: greater than or equal to 88DB
Operation mode: touch
Menu language: Multi-language (English, Chinese, German, Italian, French, Spanish)
Functions and supported formats:
Music function: supports MP3, WAV, WMA, FLAC, APE formats
Video function: support AVI, AMA format
Picture function: support JPG, JPEG formats
E-book function: supports TXT format
Bluetooth-Compatible function: supports Bluetooth-Compatible 4.2 (compatible with most Bluetooth-Compatible devices on the market)
radio function
FM recording function
Stopwatch function
dictionary function
Built-in external speakers
Battery type: lithium battery
Battery capacity: 300mAh (with circuit protection)
Battery life: 20 hours
Charging time: 90 minutes
Body capacity: 4GB, 8GB, 16GB, 32GB, 64GB, 128GB
Maximum supported memory: 128GB TF card
Product size: 9*4*1CM/3.54x1.57x0.39inch
Product weight: 50 (g) approx.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.