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Conambo

Conambo K21 Bluetooth Headset V5.1, Bluetooth Earpiece with CVC 8.0 Dual Mic Noise Cancelling Wireless Headset 16Hrs Talking Time Handsfree Headset for iOS Android Cell Phone, Trucker, Office Work

    • Based on 288 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Nov 25
Order within 1 hour and 32 minutes
Available payment plans shown during checkout

Features

  • [Bluetooth 5.1] Adopting Bluetooth 5.1 chip, the transmission of headset is faster, more efficient and stable. You can move freely with up to a 59 ft (18 m) range. K21 bluetooth Headset features multipoint technology, enjoy the convenience of having up to two devices connected at once.
  • [CVC8.0 Dual Mic Noise Cancelling] Conambo K21 bluetooth headset features dual mic CVC8.0 and ENC noise cancelling technology, knock out 96% noise and deliver clear voice. Enjoy clear calls.
  • [Echo Cancelling & Clear Voice] Conambo Bluetooth headset K21 adopts Echo Cancelling and Consistent Voice Quality technology for clearer calls. Consistent Voice Quality technology conceals Packet-loss and bit error effectively to ensure consistent voice quality even in situations where bluetooth connectivity may be compromised. Hope you enjoy consistent clear call.
  • [Comfort-Test Design] Rigorously tested for stability and comfort on a wide range of ear shapes, youll feel just as comfortable during your first call as your last call. 9 pieces different sizes ear tips to meet your need. Only 0.04lbs / 20g, sleek and pocket-size, earpiece is perfect for on-the-go communication.
  • [Long Battery Life] Equipped with a 110mAh battery, you could talk freely throughout the day. With up to 12 -16 hours of continuous talking on a 1.5 hours single charge. Headset works with iPhone, Android, cellphones.

Brand: Conambo


Model Name: K21


Color: Black


Form Factor: In Ear


Connectivity Technology: Bluetooth 5.1


Wireless Communication Technology: Bluetooth


Special Feature: Echo Cancellation, CVC8.0 Dual Mic Noise Cancelling


Included Components: User Manual, Stroage Case, Ear Cushions, Type-C Cable


Age Range (Description): Adult


Material: Plastic


Specific Uses For Product: Talking


Noise Control: Active Noise Cancellation


Charging Time: 1.5 Hours


Ear Placement: In Ear


Recommended Uses For Product: Calling


Compatible Devices: Cellphones, Tablets, Laptops


Theme: Bluetooth headset


Control Type: Call Control


Cable Feature: Type-C Cable


Item Weight: 0.5 Grams


Water Resistance Level: Water Resistant


Style: Modern


Control Method: Touch


Number of Items: 1


Controller Type: Button


Bluetooth Range: 18 Meters


Bluetooth Version: 5.1


Earpiece Shape: Hook


Number of Power Levels: 1


Adaptive Sound Control: No


Has Active Noise Cancellation: Yes


Has Sound Personalization: Yes


Has Multipoint Pairing: Yes


Has Voice Prompt: Yes


Has Wind Noise Reduction: Yes


Has Quick Attention Mode: Yes


Package Dimensions: 5.39 x 3.54 x 1.54 inches


Item Weight: 0.018 ounces


Item model number: K21-US


Batteries: 1 Lithium Polymer batteries required. (included)


Date First Available: February 9, 2023


Manufacturer: Conambo


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Comfortable to wear
Color: Black
This headset is great, the wear feels comfortable in my ears, the sound is very clear for both me and the other party, and the battery life is long, it charges very fast, looks like a perfect product, love it very much!
Reviewed in the United States on April 27, 2024 by Kite
    • noice cancelling microphone
Color: Black
1. The best possible noise cancelling feature. 2. Connects easily. 3. Holds charge very long. 4. I would change warning talk to a beep sound, because until it says "your mike is now connected" you miss what they are saying on the other end. I was desperately looking for a headset with a noise-canceling microphone. This turned out to be the one. Background noise is cancelled probably by 95%. Even if I move the microphone a little up/away, they can barely hear me. This resolved many issues I had when talking to clients on the phone. Now, I can walk in the street with ambulance sirens on, and motorbikes roaring. They can hear something faint, but only notice if I ask. It is a little difficult to fit it on the ear. Be careful not to touch the disconnect button. Once you learn it and get used to it, it is simply perfect. Holds the charge very long. If I use it 8 hours a day, never dies on me. Additional benefits is that, if charged fully, blue light comes on. It has on/off button, connects with the phone immediately. I have JBL also, which is good, easy to put on your ear, but has no noise cancelling feature and picks up conversations from all the way far. It is very annoying for whom you are talking to. ... show more
Reviewed in the United States on February 13, 2024 by Ia Dzamashvili
    • Mute button on Microphone by NFB easy to reach No mute reminder.
Color: Black
I'm totally blind. I got this headset to see how it would work being I spend a lot of time on the phone. When I got this out of the box; I noticed on the back of the headset that faces the back of your head when it is on your ear; You have the switch at the top up is off and down is on. Below that, you have the volume up button and then the volume down button. The charging port is on the very bottom facing down towards your shoulder when it is on your ear. It has a rubber cap covering it. This is a USB C charger port. The part that goes in your ear; The NFB button to answer/hangup calls is on the outside facing away from your head where the microphone joins the ear part. Now the mute button is on the side of microphone just ahead of the NFB button. So if you have it on your Left ear, the mute button would be on the top of the microphone. If on your right ear; The mute button would be on the bottom. The headset does come with a carrying case that has magnets holding it closed. You can store two extra ear tips in the case. In the box everything comes in; On teh bottom side when you lift out the carrying case and carboard; You will find a little USB A to USB C cable and 6 more ear tips. I'm using this on a Samsung Galaxy S21 phone. The headset doesn't support PBAP at all. You must turn on say call name on your phone for the phone to tell you who is calling. This headset also doesn't support the ability to answer an 2nd call and place the 1st call on hold. To me, this is a major downside. Also you cannot press any button on the headset to find out how much battery is left when no call in progress. For a totally blind person, this is bad. You cannot raze the volume of the build in speech on the headset. So if you are out in the wind; You may not be able to hear it say Mute on or Off if on a call or low battery. Other than that, I think the headset is usable. It looks to have good volume when on a call. If it had the other stuff that I gave above; Then this would be a 5 star headset. But without that; Not a 5 star headset. I don't want to have to pull my phone out to be able to answer a 2nd call and put the 1st call on hold. I don't want to interact with my phones screen in order to find out in 10% increments how much the headset has remaining. I should be able to find that out from the headset itself. ... show more
Reviewed in the United States on April 1, 2023 by Dr-Phone
    • Clear and light
Color: Black
Very comfortable and the sound is clear. Paired to my iMac no problem and is easy to use. Perfect solution!
Reviewed in the United States on February 21, 2024 by LTanner
    • Best headset i own!
Color: Black
Review Image by david david
So first I got to say that im a headset junkie and have ordered many headsets on here and other websites. I would say I have bought around 20-30 headsets so far all different makes and models and there are two that I like the most. My previous top headset was Plantronics Voyager 5200 and it was a great headset and beat others by far. This headset can go head to head with that one but in terms of price this one well exceeds its price with the quality of how durable it is and the sound quality as well as blocking out background noise. I can definitely say that I have found the one I will stick with and I am so sure that I bought 3 of these! I also wanted to add that the customer service is amazing and that they knew that amazon sent me the wrong model so they wanted to get that resolved for me as well. All that I can say is a truly amazing headset with amazing customer service is number one in my books. The only thing that i would like to see in future models is a possibility of having charging cases available but so far I havent needed one because of the long talk time on these compared to others that last only 4-7 hours. Give this headset a try if you are looking for a headset for work or just everyday life. ... show more
Reviewed in the United States on July 12, 2023 by david david
    • Great Battery Life, but call quality & Multi-Pair failed!
Color: Black
I had high hopes this product outperforming, it's Plantronics/Poly big brother. The only reason I gave this product a chance was battery life, it was most excellent with battery life just nothing else.
Reviewed in the United States on September 11, 2023 by Dr. Feelgood
    • My second purchase and love it!
Color: Black
Works great! Sounds great for me and everyone states I sound great when talking. Microphone has great noise cancelling. Lasts all work day, 8-10 hours every day, 5 days a week, with charging at night. First purchase still working after 4 years and decided to but second to keep one at office and one at home since I use both locations now. ... show more
Reviewed in the United States on February 2, 2024 by D. North
    • Not great
Color: Black
I have been looking for a reliable and cost-effective business headset and was hoping that this would be the one. I was disappointed in the performance of this product. I was hoping to use it for making phone calls, but it is hard to hear the customer on the other end of the line clearly so unfortunately, I returned it. ... show more
Reviewed in the United States on December 2, 2023 by Andrew Haws

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