Question 1

Has anyone experienced the sound going up or down on it's own?

Accepted Answer

Yes.  I just got mine yesterday and put them on.  About 10 min later,  the volume starts going up and down, and they're in my ears, so I'm not touching them. They also skip music forward and backward.  Then this morning, after only wearing them for a couple of hours last night, same thing happens.  I disconnected from the bluetooth, and when I reconnected, only one would reconnect.  The other bud is not working at all.... I HAVE NOT EVEN HAD THEM 24 HOURS.  I don't have time for this crap.  If I can't get a quick fix in the next hour, I'll return them.  Fifty bucks is a lot of money to pay for junk.

Question 2

I have the t6 but when the touch sensors get wet they go nuts on their own.  do t12 have the same issue?  anyone showered with them?

Accepted Answer

Yes, the T12 have the same issue. To solve this issue get the T10.

I own both the T10 and T12, and the T10 work perfectly for showering or working out in humid environments.

Question 3

Anybody else having the Bluetooth keep getting loose and volume going up and down on its own?

Accepted Answer

Yes. Mine have been doing this randomly for the past 2 1/2 months for reasons unknown. This morning when I paired them against my phone the left earbud worked whereas the right earbud was really really faintly low. It's so bad I thiink I am going to go with a different brand/competitor and leave TOZO earbuds alone. Grant it! Some said support has a remedy which  requires recalibrating the earbuds - similar to a factory reset - but I see nothing online that points to how to reset them.

Question 4

Do these have a mic for phone calls?

Accepted Answer

Yes they do, and they work very well, too. First time people are actually telling me they hear me loud and clear and love that there's no distortion. In fact, they are better than the car's internal system, so I now use them instead of the car for phone calls

ASIN	B0C8NNCWGL
Additional Features	Noise Cancellation, Surround Sound
Age Range Description	Adult
Audio Driver Size	16.2 Millimeters
Audio Driver Type	Dynamic Driver
Audio Latency	50 Milliseconds
Battery Average Life	55 Hours
Best Sellers Rank	#24,358 in Electronics ( See Top 100 in Electronics ) #1,049 in In-Ear Headphones
Bluetooth Range	10 Meters
Bluetooth Version	5.3
Bluetooth support?	Yes
Brand	TOZO
Built-In Media	Eartip
Cable Features	Without Cable
Carrying Case Battery Average Life	55 Hours
Carrying Case Color	Black
Carrying Case Height	3.1 Centimeters
Carrying Case Length	7.2 Centimeters
Carrying Case Material	plastic
Carrying Case Weight	37 Grams
Carrying Case Width	3.4 Centimeters
Color	Black
Compatible Devices	All devices with Bluetooth
Connectivity Technology	Wireless
Control Method	App
Control Type	Call Control, Volume Control
Controller Type	Button
Customer Reviews	4.2 4.2 out of 5 stars (3,100)
Earpiece Shape	Rounded tips
Enclosure Material	Plastic
External Testing Certification	ANATEL: 042182517699/ Modelo: T12
Generation	12
Hardware Interface	Bluetooth
Headphone Folding Features	In Ear
Headphone Jack	Bluetooth
Headphones Ear Placement	In Ear
Impedance	32 Ohms
Input-Device Interface	Bluetooth
Is Autographed	No
Is Electric	Yes
Item Weight	48.4 Grams
Manufacturer	TOZO
Mfr Part Number	T1214
Model Name	T12
Model Number	T12
Noise Control	Active Noise Cancellation
Noise Control Features	Noise Cancellation
Number of Items	1
Number of Packs	1
Series Number	1
Style Name	Modern
Subject Character	no subject character
Theme	No theme
Total USB 2.0 Ports	1
Unit Count	1.0 Count
Wireless Technology	Bluetooth

TOZO T12 Wireless Earbuds Bluetooth 5.3 Headphones Built-in ENC Noise Cancelling Mic, 55 Hrs Playtime App Customize EQ IPX8 Waterproof LED Digital Display Premium Sound Headset Black

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