Product description
Caymuller Bluetooth 5.1 Wireless Headset


Bluetooth 5.1 Headset with Noise Canceling Mic
DT628
Caymuller headphones feature a noise-canceling boom mic, reliable Bluetooh 5.1 connectivity, and lightweight,comfortable design. You can hear and be heard clearly on a phone conversation. The bidirectional microphone blocks 96% of background noise.
Package Contain
Caymuller Wireless HeadsetUSB Charging CableUser Manual
Bluetooth version: 5.1 Wireless Range: 10 Meters/33 Feet Battery Capacity: 180mAh Charging Time: 2 Hours Long Playtime: 12Hrs StandbyTime: 160Hrs Working Temperature: -10- 55℃

330° Rotatable Microphone
Caymuller Bluetooth headset have a 330° rotatable microphone, which can freely adjust the microphone to the perfect angle. And it can perfect for both right and left ear.Designed with stretchable headband, you can adjust it to a suitable width according to your head’s size.

Long Battery Life Long Playtime: 12 HoursCharging Time: 2 HoursStandbyTime: 160HrsBattery Capacity: 180mAh

Easy Controls and Multi-Function
Wireless bluetooth headphones provides an simple and intuitive and interface to answer/end calls,adjust volume, and play/pause music. One key to power on and enter pairing mode, wake up Siri, etc. Just press the “+” and “-” buttons simultaneously to mute your microphone.

Advanced Noise Cancelling Mic
The Bluetooth headset adopts noise reduction technology which can achieve 96% noise cancellation for crystal clear calls even in high-noise environments. Rest assured that the caller can hear your voice crystal-clear.

Comfortable Enjoy
At just 0.09 pounds,ultra-light wireless headset with padded ear cushions and flexible headbands,feels almost weightless and provides you comfortable wearing experience for intensive all-day use.

Wide Compatibility
Compatible with all Bluetooth-enabled devices, brings convenience for driving or remote meeting.
Connect with computers, laptops can work perfectly for Trucker, Skype, MS Teams, Zoom, Facetime, Video Call, Google Meeting.


Connection with Two Devices
In off status, long press MFB for 5 seconds to enter pairing mode with Blue & Red LED flash alternately.Search and click to connect”A102″ on your phone Bluetooth lists, LED change to Blue slow flash once every 10 seconds after connected, now you can play music from phone to headphone.Follow part 1-2 to connect with first phone, then turn off the Bluetooth function of first phone.Turn off the headset then long press MFB for 5 seconds to enter pairing mode again with Red & Blue LED flash alternately. Tum on the Bluetooth function of second phone to search and connect “A102″, LED change to Blue flash once every 10 seconds.Turn on Bluetooth function of second phone, click to reconnect “A102″ on Bluetooth lists. LED change to Blue slow flash after connected.Turn on Bluetooth function of first phone, click to reconnect “A102″ on Bluetooth lists. Headset is connected with two phones now.
【MULTI-POINT CONNETCTION & COMPLETELY WIRELESS】Widely compatible with most Bluetooth-enabled devices, like cellphone, computer, tablet and laptop, etc. Simultaneously connect any two Bluetooth devices via Bluetooth 5.1 and seamlessly switch between the two at will,which can maintain a fast and stable connection.The 33 feet wireless range provides freedom to roam while staying connected,you don’t even have to be able to find those phones to take a call.
【ADVANCED NOISE CANCELLATION MIC】 Advanced noise-canceling technology isolates your voice from the noise around you, so you can focuse on what you want to do ,even in the noistest work environment.330° flexible mic can be positioned for better voice capture and background noise reduction.Perfect for truck drivers, Skype meetings,taking conference calls and outdoor working or studying.
【EASY CONTROL & MULTI- FUNCTION】Caymuller wireless bluetooth headphones provides an simple and intuitive and interface to answer/end calls,adjust volume, and play/pause music. One key to power on and enter pairing mode, wake up Siri, etc. Just press the “+” and “-” buttons simultaneously to mute your microphone, you can easily block the sound in your side during a conversation when needed.
【ULTRA-LIGHT & SUPREME COMFORT】At just 0.09 pounds,ultra-light wireless headset with padded ear cushions and flexible headbands,feels almost weightless and provides you comfortable wearing experience for intensive all-day use.Designed with stretchable headband, you can adjust it to a suitable width according to your head’s size.The wireless on-ear headset can be worn over the right or left ear according to your preferences.LEVASTWINDYIDERREST
【LONG BATTERY LIFE & SATISFIED WARRANTY】 Caymuller trucker wireless headset provides up to 12 hours continuous talking time and 160 hours standby time with a single full charged in just 2 hours.Save the trouble of frequent charging.You can rest in knowing that this product is of utmost quality. 18 MONTHS WARRANTY and 24 HOURS friendly customer online service ensured.QAVGGTYOTH IDERREST
13 reviews for Bluetooth Headset with Microphone,V5.1,Noise Canceling Wireless On Ear Headphones, Bluetooth Headphones with Mic, Phone Headset Mute Button for Laptop, Skype, Call Centers, Office, Trucker
Add a review
$23.99

KB –
Item is ok, seller is great
I use headsets for 8 hours a day 3x a week. The ear pads were a bit uncomfortable on this one but after a week I got used to it and it now feels ok. I loved how fast and easy it connected to my PC Bluetooth and Apple products. The sound and mic very actually very good. After a year of no problems I proclaimed to my wife that I had finally found an affordable headset that worked well…then it broke. The multi function button (which turns it on and off) stopped working. None of the online solutions worked to fix it. I was pleasantly surprised however with the seller! I contacted them, Caymuller-US, and they replied super quick and admitted that it probably wouldn’t work and offered to send me a free replacement headset which they did within a few days! I’m rating this a 5, not because of the product, but because of the great customer service I got. They were fantastic.
danette vetter –
Works exactly as described.
I bought this because I work from home on the phone all day. The product is exactly as in the description. Very easy to set up. The base not only charges but also keeps the unit secure when not in use. I use this about 12 hours a day with no issues of the battery dying. I am able to walk all through my 1400 sf home without having to carry my phone with good reception. It is comfortable to wear, and being able to answer and hang up from the headset is great. For the price this is an excellent purchase for personal and especially business use. Oh, you can also plug the headset directly to a charger in your car if need which is a bonus but ai have blue tooth in my car.
DONNA –
Stopped working
Had this not that long and now is not working full charges and won’t give me the option to return it
Cher –
Average, get the job done, good sound quality
First I’d like to say? For the price these are worth it and they do work. I use them as a Bluetooth option for taking calls at work and wear them 8 hours a day, I never have issues hearing any of my clients and the charge lasts a long time!! The reason I docked a star is the mute does not work (glad I tested this before trusting it) but with the work I do, mute is important so that was disappointing, I also don’t find them the most comfortable. Again I wear them 8 hours, and my ear does feel sore after that i hour shift. Like a bra or socks, you live with it but you’re HAPPY to take it off at the end of a day and rub your sore bits haha. All and all these are worth it for the quality, but if you’re going to use them for long hours, I’d look for something a bit better quality if you can
Metron –
Great price for 1.5 years of use.
Great price for quality mic on phone calls. Unit last about 12-16 months, then replace. Fine with me.
Stacey Vio –
18 months and still working fine, great value
I bought these for call center work in october of 22, expecting I’d get a couple months out of them and then upgrade to a better pair when they inevitably broke, as you’d expect at this price point, and they are still working and just now beginning to have some very minor issues charging in spring of 24. The sound quality is more than sufficient for calls, they’re pretty comfortable for a relatively cheap set, and I’m probably going to order a backup pair for when these eventually wear out.
Brian Bennett –
Noise cancellation is terrible
My husband bought these for my long-haul driving and hotel stays. At first I liked them and they seemed to do okay but after a few weeks of use I have to say I’m disappointed with the overall quality. The description says they are noise cancelling. I have to say that they are not. Actually they amplify EVERY NOISE to the point that my husband thinks that I’m banging on something when I’m just opening a small plastic wrapper on food or other similar items. I literally can’t make any background noise at all while using this headset because he complains that his ears hurt and it sounds to him like I’m banging on things. Also when I’m driving the bus (at night when it’s dead-quiet), my friends say that my voice sounds scratchy. Looks like our 8-year-old will be using these with his I-pad instead of me using it for calls. The sound quality on my end is passable. It’s difficult to turn the volume up without touching the phone, which defeats the purpose of hands-free. Part of the problem is that the buttons are much too small. I frequently find that my call volume or GPS is so quiet that I can’t hear anything at all even though I didn’t turn it down. This is happening because the size of the buttons (very tiny) makes them very difficult to locate, so it’s easy to push the wrong button and not be able to find the right one. Overall, I think this headset deserves 2.5 stars.
Amazon Customer –
Good headset, terrible battery life.
Loved the headset but after two years of use the battery only keeps a charge for about one hour which is no good for long meetings.Have to throw it away because I can’t find a replacement battery.
Ramonsv –
Excelente producto cómodo y de buen sonido
Ranjeet Singh Chauhan –
I like that it connects very quickly, eaat to use and the speaker can be moved in both sides.
Saraí –
Son un poco incómodos y no tienen botón de mute. Están bien para una emergencia, pero no para usarlos a diario
Kindle convert –
Been using it for about a week. It connects seamless via Bluetooth. Sound is clear. The other party could hear background noise from my end.
Noel –
The headset works well. So far so good