Support DVB-S/ S2 Built-in rechargeable battery Update data through USB port with C/N, BER display support Spectrum

* The battery inside is rechargeable, it can  last 4 hours at least in operational status. 

* The life-span of rechargeable battery is normally 500 times at least under fully charged & discharged state. 

* It has been updated with C/N, BER display and spectrum function.

Digital Satellite Finder with rechargeable battery inside HSF006