Specification:
Bluetooth-compatible: 5.0, supports bidirectional transmission
Colour: Black
Screen Size: 1.8 inches
Memory card type: TF card (not included)
Operation mode: button type
Interface: USB 2.0
Headphone jack: 3.5mm
Supported audio formats: MP3, WAV, 21262811086
Screen color: color screen
Screen resolution: 320x240
Menu language: Chinese, English and other languages
Battery type: lithium battery
Battery capacity: 250MA
Battery life: 6 hours (hours)
Size: 90.5MM*39.5MM*10MM
Net weight: about 31g

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.