If I connect a mini USB from this to a USB car charger for iPhone 4S, can I charge my phone while connected to the line out for music?
781914
Yes. That's the main purpose of the mini USB, for power pass through. Hope this helps.
781915
I believe so. The USB charges an iPhone, so I don't see why it wouldn't charge it from the car charger (which has a step-down to ensure the 12Volt battery is not the charge you're getting). This little unit is SO useful that I'd still buy it - even if it didn't do that (but I'm pretty sure it will work for you for that use).
781916
YES. I specifically bought this so that I could charge while using line-output to speakers. So yes, it will charge and function simultaneously while connected to usb power.
699716
Yes, through the USB/charge cable supplied with the iPhone. It also charges the iPhone while playing music.
1401385
No, this adapter will let you use a micro-usb cord to charge/sync your iphone 4/s. You will need a 30 pin to lightning adapter, such as this one: http://www.amazon.com/Lightning-30pin-Charning-Adapter-Iphone/dp/B00DU6UD8A/ref=sr_1_1?ie=UTF8&qid;=1386698490&sr;=8-1&keywords;=30+pin+to+lightningNOTE: Make sure you read the reviews, etc... and check that it will play the sound, if that's what you are looking for, before you buy though.
274581
Yes. I do it all the time. Everything works when it's plugged in. The sound of navigation apps comes thru the speakers too. It's basically like charging it, or docking it on a radio dock. It's just charging it and redirecting sound to your car. (phone calls wont come thru the speakers just by having it docked...it will if you plug in chord into the headphone jack on the Iphone, and the other end of that wire into the headphone jack on the radio, then switch the mode on the radio).
1775613
If you are using this for a Sandisk MP3 player, it won't work while it's plugged into the charger. You have to charge it, then you can listen to it. Kind of worthless to have a car charger and I'm sorry I bought the MP3 player now.
882847
Unfortunately no. This device is for transferring audio from your iPhone 4/4S to your Car's speakers using FM Radio.
653942
I charge my 4s and a new iPad at the same time with this device. I am not familiar with mini iPad charging.
418109
hi, the radio output can connect to ipad and iphones, but need a USB interface contact this speaker as charger
1209867
I don't think so. I just charge my phone separately but you can do that while you're using the speaker. I'm enjoying having portable music!!
1398431
Yes. That's why I bought it was for the usb. It lasts way longer with the line-in function though. So I just link it with my iPod if I know I'm gonna be playing music for a long time without being able to charge the speaker.
529472
Yes. That's what I do. My aux input is next to my USB so I plug the jack and charge at the same time.
788971
Yes. I have the 4S model (which didn't come with a car charger) and travel with the myCharge. Easier than taking a cord for car and outlets.
328634
No. This unit have not USB capability, and you won't charge your iPhone or any device. This speaker have a USB port but is only for the power supply.
216769
Yes, it works to charge a 4s. I have some issues with it being on charge and my music playing at the same time in tr at though. Sometimes it will work sometimes it work.
669425
Yes it does charge your device while listening to music even when you turn it off ( and its pluged in) it will still charge your devise. As if its compatible with iPhone 4 I' m not sure as I have an iPhone 5 and only use this with my iPod but I think some of the other reviewers gave you good feedback on that.
1654191
If your car only have lighter port, you can't play music with it. However, you still can charge your cell phone with it.
1475574
You need aux cable to play music, lightning connector will charge, but if you don't plug aux cable then music will only play through phone speaker and not car's