Brand
- HOLLYLAND 
Model Number
- Lark M2 Combo 
Compatible With
- iPhone, iPad, Android Phones, cameras, laptops, tablets, and computers 
Maximum SPL
- 115 
Frequency Response
- 20 Hz–20 kHz 
Battery Type
- Lithium Polymer batteries 
Battery Life
- 8- hour 
Sensitivity
- -37 dBV + 2d 

