1. Bluetooth solution: 5.4

2. Frequency: 2.4GHz to 2.48GHz

3. Bluetooth transmission distance ≤ 10 meters

4. Bluetooth reception distance ≤ 10 meters

5. Charging voltage: DC 5V

6. Battery capacity of 200 milliamps

7. Working hours: about 6 hours

HIFI display screen

BT 5.4 Chip

Support TF Card paly,plug and play

Built-in 200mah lithium battery

10m transmission distance

Supports a maximum of 64GB memory card

Support TF card playback,Plug and play,Insert TF card for playback,and you can directly play TF card music,Supports multiple formats(*MP3/WMA/APE/WAV/FLAC)

Intelligent digital display

CD level lossless sound quality

200mAh rechargeable polymer physical battery,Long lasting battery life is more convenient

10m transmission distance

Price shown includes shipping and GST.