Product Specification:
Model Name | JY1921 |
BT version | V5.0 |
Chip | JL6969 |
Color | Black, pink, blue, yellow, green |
Wireless range | 10M |
Frequency response | 15Hz-20KHz |
Battery capacity | 3.7V/200mAh |
Charging voltage | DC5V |
Music time | 4H |
Charging Time | 2H |
Funtion | Support TF card player, AUX cable |
Our advantages: