Description
Product Description
Model
|
MD04
|
Response frequence
|
80 ~ 5000Hz
|
Color
|
black/red/blue
|
Vibrator unit
|
Φ18, 8Ω ± 15%, 90 ± 3dB, 300mW
|
Audio signal to noise ratio
|
90dB
|
Charging input
|
standard Micro USB, DC 5V/0.5-1A
|
Battery type
|
3.7V lithium battery, 290mAh
|
Microphone
|
-42±3dB
|
wireless chip
|
CSR
|