How do you pair it with your phone? Bluetooth button does nothing but turn it off and on if held for a long time.

Hello, Thanks for your question. In the off state, press and hold the MFB button for 5 seconds, and when the red and blue lights flash alternately, enter the pairing mode. sincere regards.

Can I make a call from this headset?

As long as you’re headset is connected you can make the call from your phone and talk via the headset. There is no way to call directly through the headset.

Do u get a decent amount of volume with these earbuds? I have had a couple sets that were useless in a noisy environment.

I use these while walking. They are fine until a car goes by and the road noise lessens the volume, but that can be easily corrected with the volume controls on the earbuds. They are not noise-canceling earbuds, but I think they are loud enough, for example, in a factory, but there are also limits. You wouldn't be happy on the tarmac with a 747. I have been happy with these.

does it have mute button??

Yes. Press the "+" and "-" button at the same time to mute the mic.

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Bluetooth Headset with Microphone, Wireless On-Ear Noise Cancelling Headphones with Charging Station, Phone Headset Mute Button for Laptop, Skype, Call Center, Office, Trucker

Bluetooth Headset with Microphone, Wireless On-Ear Noise Cancelling Headphones with Charging Station, Phone Headset Mute Button for Laptop, Skype, Call Center, Office, Trucker

Product ID: 574870620

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Details

Brand
Caymuller
Colour
black
Ear Placement
On Ear
Form Factor
On Ear
Impedance
32 Ohms

🎧Active noise cancellation

📶Bluetooth 5.1 multipoint

🔋12h talk time

Description

🎧 Stay connected, stay ahead — noise-free calls, all day long!

ALL DAY COMFORT FIT - Ultra-lightweight design with adjustable headband and padded ear cushions for fatigue-free wear during marathon work sessions.
POWER THROUGH YOUR DAY - Up to 12 hours of continuous talk time and quick 2-hour charging keep you connected from morning meetings to late-night calls.
INTUITIVE ONE TOUCH CONTROLS - Manage calls, volume, and mute with simple button commands—stay in control without missing a beat.
CRYSTAL CLEAR VOICE ISOLATION - Advanced noise-cancelling mic filters out background noise, perfect for calls in busy offices or on the road.
SEAMLESS MULTIPOINT CONNECTIVITY - Connect two devices simultaneously and switch effortlessly with Bluetooth 5.1 for uninterrupted productivity.

The Caymuller Bluetooth Headset DT629 combines cutting-edge Bluetooth 5.1 multipoint technology with active noise cancellation and a flexible 330° microphone to deliver crystal-clear calls in any environment. Designed for professionals on the move, it offers up to 12 hours of talk time, ultra-light comfort, and intuitive controls, making it the ultimate wireless headset for office, call center, and remote work scenarios.

Specifications

Noise Control	Active Noise Cancellation
Sensitivity	32 Ohm
Headphones Jack	3.5 mm Jack
Model Name	DT629
Connectivity Technology	वायरलस
Wireless Communication Technology	Bluetooth
Included Components	Ear Cushions, Headband
Age Range (Description)	Adult
Material	Plastic
Specific Uses For Product	Business
Charging Time	2 Hours
Recommended Uses For Product	Calls, Online Meetings, Loud Environments
Compatible Devices	Laptops, Telephones
Control Type	Noise Control
Cable Feature	Without Cable
Item Weight	100 Grams
Water Resistance Level	Not Water Resistant
Net Quantity	1.0 Count
Style	Over the ear
Control Method	Touch
Number of Items	1
Cable Length	393.7 Inches
Controller Type	Button
Battery Life	12 Hours
Audio Driver Type	Dynamic Driver
Bluetooth Range	33 Feet
Bluetooth Version	5.1
Earpiece Shape	On Ear
Series number	629
Hardware Interface	USB
UPC	768461566793
Input Device Interface	Bluetooth
Noise Control Features	active_noise_cancellation
Supports Bluetooth Technology	Yes
Special Feature	Microphone Included, Noise Cancellation
Manufacturer	Caymuller
Model	HEADPHONES
Item model number	HEADPHONES
Special Features	Microphone Included, Noise Cancellation
Batteries Included	No
Batteries Required	No
Cable feature	Without Cable
Country of Origin	China
Item Weight	100 g

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