Sure, probably at least an entire day. One of our customers who purchased a 5000 hMa power pack from us ran his laptop with it for at least 8 hours. But the fact is that it's designed as a home unit and Miccus has portable Bluetooth transmitters and recievers which by the way, we do sell on our site. Laz On 6/20/14, Don Ball <donball10@xxxxxxxxxxxxx> wrote: > wonder how long this unit could be powered by one of the external batterys. > > Say something like a 5200 MA battery. any thing bigger than that would be > bigger than the device but would surely power the thing a long time. > ----- Original Message ----- > From: "Shorty & Kitty" <shortyonlists@xxxxxxxxx> > To: <tmp@xxxxxxxxxxxxx> > Sent: Wednesday, June 18, 2014 4:23 PM > Subject: [tmp] review Miccus Home RTX Long Range Bluetooth A2DP Avrcp Music > > Transmitter OR Receiver > > >> Miccus Home RTX Long Range Bluetooth A2DP Avrcp Music Transmitter OR >> Receiver review. >> I recently purchased a unit and this is a quick overview of the unit >> itself. As it suggest this unit both transmits and receives blue tooth >> signals, however it can not do both at the same time. If that function is >> >> desired two units are required with one set to transmit and the second to >> >> receive. >> Never the less I wanted to test it with the fuse, sending the signal to >> the blue tooth receiver in the kaboom box. >> Unboxing it from the box I found a small little device about 4.5 inches >> wide, 2.5 inches deep and about 1 inch thick. >> The blue tooth device has a total of three buttons across from the left to >> >> right. the far left button is the transmit, press to set to transmit mode >> >> and press and hold to pair to a receiver. The middle button which is >> slightly bigger is the power button, and the far right button is the >> button to set the unit to blue tooth receiving mode. press one to set mode >> >> and press and hold to place in pairing mode. >> Along the back from left to right is three input jacks one eight inch >> stereo and a pair of RCA inputs. In the middle is the antenna mount. >> Just below that is the USB connector jack. On the far right of the unit >> are the three out put jacks, a perfect mirror to the left side with one >> eighth inch stereo out and a set of RCA outs. I think the only draw back >> to the unit is it does not have an internal battery, requiring it to be >> either powered from a USB port or from the supplied USB adaptor. >> The other draw back for those with no sight is being able to read the >> LEDS. they either show steady blue or red, flash blue, or red, or flash >> between blue and red depending on what mode or status of the unit. >> Besides that the unit is quite easy to use. >> It comes with a USB adaptor, a USB cable, A eighth inch stereo to RCA >> cable, and a RCA to RCA cable. >> >> >> > > > -- Talking MP3 Players with stereo FM radio, voice recording, and expandible memory! Priced under $100, plus free shipping in the US! Listen to our Introduction to Talking MP3 Players: http://www.blind-geek-zone.net/an-introduction-to-talking-mp3-players/ See our current special: http://www.talkingmp3players.com/specials.html Join our mailing list by sending a blank email with the word subscribe as the subject to: tmp-request@xxxxxxxxxxxxx Email: laz@xxxxxxxxxxxxxxxxxxxxx Skype: lazmesa Phone: 727 498-0121 Facebook: https://m.facebook.com/Talkingmp3players?_rdr Personal Facebook: https://m.facebook.com/laz.mesa