Is it supposed to flash from red to blue while it is charging?
168548
Yes. When it has finished charging, the device stops flashing between blue and red is just a solid lot red when fully charged.
1995547
From the instruction page:"Please charge completely before first use. The Red Led will blink while charging and the Blue Led will turn on when charging is completed. Please note that the prongs on the charger may fit the outlet in both ways, but charging may only work in one orientation. If the red light does not come on within 10 seconds (I suggest 30 secs) please turn the charger and plug in.
788006
Yes, the on switch flashes while unit is charging, turns solid when charge is complete.
1490668
No. It sounds like a defective unit. The LEDs should only flash when charging.
67206
Mine works fine and it doesnt do that( doesnt need to be unpluged after a while). As soon as your phone is "charging" the led's turns solid blue... sometimes if you are on the border of the charging zone it might flash green and blue. Are you using a 5V 2 A charger for it?
1463635
The lights flash while charging. If they are steady then maybe it is fully charged?
728629
If the light comes on red then you have the right contacts, if it is plugged into the wall it will charge but there is no indicator aside from the red light. It will change to blue when it is charged.
2147124
Yeah pretty much. When you slide it in the red light will come on and when it's fully charged the light will turn blue. Make sure when you're putting it in the right way otherwise it will stay blue and not turn red is all.
1064146
Yes..... When they are charging it lights up red. Once they are fully charged it lights up blue.
49616
On my unit the light is red, and it starts flashing red when I place a drained battery into it for charging. Once the battery is charged it turns green and stays green until I remove the battery to use it.
1756525
Yes, the light is red while charging and then turns green once it is charged.
1505665
Mine has always been turns red to charge and changes to blue when ready to use.
2164927
Mine is red when charging and turns green after it's full. I never saw a flash of red and green. When unplugged and I placed my battery in the charger green light comes on turns red when I plug it.
176712
This is not a definitive answer, but I started charging it, then tried to play a song, and got nothing until I turned the speaker on. Then the alternating red and blue lights that signify a charge is in progress stopped and just the blue flashed, as it does when you are playing. So my answer is no, but I would get a second opinion.
1843627
usually when you charge it , it should have a blue / red light that pops up. if it doesnt, it can be broken or you didn't charge the charger yet (:
393033
The charger will flash red when the battery is mostly dead. As it's almost full it will flash green, however when the battery is fully charged the light will stay a solid green. Hope this helps.
1386086
On mind there is a red LED that glows whenever it is connected to the charger. Unfortunately, the red LED never turns off or changes color to indicate it is fully charged. Does yours behave the same way?