How is it dealing with sweating?

K21 has ipx4 water resistance, which protect the earpiece against light rain, sweat, and humidity.

How do you pair with second device? Is the Bluetooth connection strong for using with 2 devices?

By Susan Strane on April 12, 2023

What does dual mic noise cancellation mean?

Noise-canceling microphone has two or more microphones picking up sound from different directions. The primary microphone faces your mouth, while secondary microphones pick up background noise in all directions.K21 headset targets your voice and electronically reduces the background noise.

How do I make phone calls with it?

As I know, there are 2 ways to make handsfree calls. 1. Hold the mute button for 3 seconds to activative Siri to make calls. 2. Double clicks the Multi Function Button, and it will redail the last number you have made.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

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

Product ID: 681808770

Details

Brand
Conambo
Colour
GREY
Ear placement
In Ear
Form factor
In Ear
Noise control
Active Noise

📶Bluetooth 5.1, 18m range

🔋16H talk time

🎙️CVC 8.0 dual mic noise cancel

Description

🎧 Elevate your calls—hear and be heard like a pro, wherever life takes you.

UNMATCHED ALL DAY POWER - Talk up to 16 hours on a single 1.5-hour charge—stay connected from dawn to dusk without a hitch.
INSTANT HANDSFREE CONTROL - Dedicated buttons and voice assistant support (Siri/Google) put effortless call management and multimedia streaming at your fingertips.
CRYSTAL CLEAR CALLS ANYWHERE - Advanced CVC 8.0 dual mic noise cancellation and echo cancelling crush 96% of background noise for studio-quality voice clarity.
TAILORED COMFORT FOR EVERY EAR - Includes 9 sizes of ear tips and weighs just 20g—engineered for all-day wearability, perfect for marathon meetings or long hauls.
SEAMLESS DUAL DEVICE CONNECTIVITY - Bluetooth 5.1 with multipoint tech lets you effortlessly switch between two devices—work calls and personal chats, no interruptions.

The Conambo K21 Bluetooth Headset V5.1 delivers professional-grade wireless communication with up to 16 hours of talk time, advanced CVC 8.0 dual mic noise cancellation, and stable Bluetooth 5.1 connectivity. Designed for all-day comfort with multiple ear tip sizes and lightweight build, it supports multipoint connections for seamless device switching. Ideal for busy professionals seeking crystal-clear calls and handsfree convenience on iOS and Android devices.

Specifications

ASIN	B0BV94SQHJ
Additional Features	CVC8.0 Dual Mic Noise Cancelling, Echo Cancellation
Age Range Description	Adult
Antenna Location	Calling
Audio Driver Type	Dynamic Driver
Battery Average Life	16 hours
Battery Charge Time	1.5 hours
Best Sellers Rank	#87,840 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #161 in Single Ear Bluetooth Headsets
Bluetooth Range	18 Meters
Bluetooth Version	5.1
Bluetooth support?	Yes
Brand	Conambo
Built-In Media	Ear Cushions, Stroage Case, Type-C Cable, User Manual
Cable Features	Type-C Cable
Carrying Case Material	Plastic
Color	GREY
Compatible Devices	Cellphones, Laptops, Tablets
Connectivity Technology	Bluetooth 5.1
Control Method	Touch
Control Type	Call Control
Controller Type	Button
Customer Reviews	4.4 4.4 out of 5 stars (305)
Earpiece Shape	Hook
Enclosure Material	Plastic
Frequency Range	[Comparable to or better than] 20 Hz - 20,000 Hz
Generation	5.1
Hardware Interface	Bluetooth
Headphone Folding Features	In Ear
Headphone Jack	No Jack
Headphones Ear Placement	In Ear
Input-Device Interface	Bluetooth
Item Weight	0.5 Grams
Manufacturer	Conambo
Mfr Part Number	ConamboK21
Model Name	K21
Model Number	K21
Noise Control	Active Noise Cancellation
Noise Control Features	active_noise_cancellation
Number of Items	1
Number of Packs	1
Number of Power Levels	1
Specific Uses For Product	Talking
Style Name	Modern
Theme	Bluetooth headset
UPC	644925633488
Unit Count	1.0 Count
Water Resistance Level	Water Resistant
Wireless Technology	Bluetooth

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews