1. what does the blue light mean? 2. what does the pink light mean? 3. what does the red light mean? 4. how can you keep it from wasting battery?
1514413
Blue light means its charging a device. Red light means it no longer holds a charge, and you need to re-charge the battery.(Although my device has a red light when plugged in to re-charge) Not sure about how to keep it from wasting battery? I guess do not plug it into device until you need to recharge.
1259709
I wondered too and the answer is not in the manual which is just a paragraph or two. My guess is that the red light indicates the power is on and is recharging the battery. That makes most sense.
49629
It means while your light is plugged in your battery life is dieing.. but outher that that no.. i have ons thats green and one thats white qhen plugged in
758692
When the unit is plugged into the wall (for charging) the light will be red. When it is fully charged, it turns blue. At this point you can unplug it and carry along with you. When you plug a device into it for charging, the light turns on and is blue.
1068906
It's kinda a multi-colored thing, its maybe pink, blue, purple or something similar...I don't think it's just pink when it lights up, but it's going fast so I don't really pay too much attention.
288367
I left mine charging overnight, just to be sure. Unbelievably, I haven't charged it again in weeks and its still going strong! I'd recharge it every few weeks or so to make sure you get a good sound. The red light is just to acknowledge that its connected and charging, if it comes on and is plugged in. It also makes a bloop sound when you press and hold the power button, to acknowledge that it is ready to be paired with your bluetooth device to play music. When you are ready to turn it off and disconnect bluetooth, you press and hold the power button for a few sec. and you will hear the sound again before it shuts off. That's how I preserve the battery. I've never heard distortion or feedback. Maybe its time to charge it if thats what you are getting.
1449779
If I remember correctly, the light, where the bluetooth symbol is, changes colors when it is charges and when it connects to the phone or other device you are using it for. I think you press the middle button and hold it to sync it with the other device. My wife uses it to listen to music and rain sounds when she is trying to fall asleep. She always keeps it plugged in because after around 7 or 8 hours it starts to make a squealing noise as the battery dies. We have had it for around a year and she love it. If she didn't have this, she would have to keep her phone in bed with her. She broke the charging port on her phone sleeping on it before we purchased this.
1323647
Mine did not come with instructions either. Blue means fully charged and red means charging but not full. Hope this helps :)
721771
It seems that the larger hole is for charging to phone and the smaller one is to charge the device from a computer. I'm pretty happy but not sure what lights mean. I think blue will work but I charged for several hours and it turned red. Maybe it is now fully charged.
551312
I'm not really sure what your asking so I'll just give you what I know about the lights. Holding the larger button on the side for a few seconds turns the device on. A blue light will flash. It'll stay flashing in short time durations until either it's lost the connection with the phone or obviously when you shut it off. By pressing that same button and holding, eventually the light will flash red indicating it's turning off. To sync it with your phone, press and hold until the light flashes alternately blue and red. It'll stay flashing until it has paired up with your phone. After that you're good to go. Hope that answers your question. I'm not really sure what your asking so I'll just give you what I know about the lights. Holding the larger button on the side for a few seconds turns the device on. A blue light will flash. It'll stay flashing in short time durations until either it's lost the connection with the phone or obviously when you shut it off. By pressing that same button and holding, eventually the light will flash red indicating it's turning off. To sync it with your phone, press and hold until the light flashes alternately blue and red. It'll stay flashing until it has paired up with your phone. After that... » Read More I'm not really sure what your asking so I'll just give you what I know about the lights. Holding the larger button on the side for a few seconds turns the device on. A blue light will flash. It'll stay flashing in short time durations until either it's lost the connection with the phone or obviously when you shut it off. By pressing that same button and holding, eventually the light will flash red indicating it's turning off. To sync it with your phone, press and hold until the light flashes alternately blue and red. It'll stay flashing until it has paired up with your phone. After that you're good to go. Hope that answers your question. « Show Less
1162872
When u turn it on the light should shine blue when charged and if not it is usually a pink/red color.
32529
The blue light means they are fully charged, purple/pink means they are charging.
1449776
If I remember correctly, the light, where the bluetooth symbol is, changes colors when it is charges and when it connects to the phone or other device you are using it for. I think you press the middle button and hold it to sync it with the other device. My wife uses it to listen to music and rain sounds when she is trying to fall asleep. She always keeps it plugged in because after around 7 or 8 hours it starts to make a squealing noise as the battery dies. We have had it for around a year and she love it. If she didn't have this, she would have to keep her phone in bed with her. She broke the charging port on her phone sleeping on it before we purchased this. If I remember correctly, the light, where the bluetooth symbol is, changes colors when it is charges and when it connects to the phone or other device you are using it for. I think you press the middle button and hold it to sync it with the other device. My wife uses it to listen to music and rain sounds when she is trying to fall asleep. She always keeps it plugged in because after around 7 or 8 hours it starts to make a squealing noise as the battery dies. We have had it for around a year and she love it. If she didn't have this, she would have to keep her phone in bed with her. She broke... » Read More If I remember correctly, the light, where the bluetooth symbol is, changes colors when it is charges and when it connects to the phone or other device you are using it for. I think you press the middle button and hold it to sync it with the other device. My wife uses it to listen to music and rain sounds when she is trying to fall asleep. She always keeps it plugged in because after around 7 or 8 hours it starts to make a squealing noise as the battery dies. We have had it for around a year and she love it. If she didn't have this, she would have to keep her phone in bed with her. She broke the charging port on her phone sleeping on it before we purchased this. « Show Less
1767079
It means the battery is already charged. When the battery is charging, the light is red.
551311
I'm not really sure what your asking so I'll just give you what I know about the lights. Holding the larger button on the side for a few seconds turns the device on. A blue light will flash. It'll stay flashing in short time durations until either it's lost the connection with the phone or obviously when you shut it off. By pressing that same button and holding, eventually the light will flash red indicating it's turning off. To sync it with your phone, press and hold until the light flashes alternately blue and red. It'll stay flashing until it has paired up with your phone. After that you're good to go. Hope that answers your question.
271841
Red light means it's off. Touch + to turn on to green. If nothing comes out but you can hear the motor, it might take a few times to prime. I generally try to refill before it is bone dry.
32530
No. Blue light shows power on (NO battery in) OR full charge (battery in). Light turns red when battery is charging. Turns back to blue when battery full. Interestingly enough, as the battery is charging, you might see a combination of red & blue (purple) light as the battery gets close to full charge. But when the battery is in place (correctly) and the light is blue, the battery is fully charged.