JOY B20F
| Signal processing technology | YADS | |
| Speaker system | Twin loudspeaker | |
| Play mode | Built-in/Bluetooth | |
| Guidance pattern | Voice broadcast guidance | |
| Control mode | 2.4G radio frequency remote control | |
| Built-in music mode | Healing mode /SPA mode/Meditation mode/Sleep mode/Meditation mode | |
| Power supply | External/built-in | |
| Colour | Customizable | |
INQUIRY
