Analog signal not intended for digital signal</br>Uses four AA alkaline batteries?? AC adapter (included)</br>Auto-tuning lets you scan and lock in stations at the touch of a button</br>Volume and brightness controls</br>Telescoping antenna?? ear jack?? 8.1OZ without batteries</br></br>Product Description</br></br>Please note this is not a digital TV. Comes with push button to scan for VHF or UHF band and locks on to active channels. Fluorescent backlight illuminates the LCD screen. TV includes plate stand for hands free watching.</br><br/>http://www.amazon.com/gp/product/B00AG7PXMC