On this page you find the Grace Digital Audio ECOSTONE manual. Please read the instructions in this operator manual carefully before using the product. If you have any questions about your that are not answered in the manual, please share your question in the troubleshooting section on the buttom of this page.
|USB 2.0 ports quantity||1|
|USB charging port||yes|
|Power source type||DC|
|Battery life (max)||12|
|Battery technology||Lithium Polymer (LiPo)|
|Battery recharge time||3|
|Operating temperature (cooling) (T-T)||-5 - 40|