At a Glance
Show differences only
20000 Hz
20 Hz
480 mAh
20 Hours
500 mAh
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone, In the Ear
10 meter
Auto Pairing
Key Feature Comparison
Detailed Specs
Brand
OnePlus
boAt
Model
Nord Buds 2R
Airdopes 311
Launch Date
5-Jul-23
-
Price
Rs. 2,199
Rs. 2,499
Price Status
Confirmed
Confirmed
Market Status
Available
Out of Stock
Compatible Devices
Mobile Phone, PC, Tablet
Media player, Mobile Phone, Tablet
Box Contents
1 Pair of Earbuds, Charging Case, User Manual Guide, Safety and Warranty Card, Charging Cable Type-C, Red Cable Club Card, 2 Pair of Additional Ear Tips
Earbuds, User Manual, Warranty Card
Warranty
1 Year
1 Year
Type
Wireless
Wireless
Design
In Ear Canalphone
In Ear Canalphone
Fit
In the Ear
In the Ear
Open or Closed Back
Closed Back
Closed Back
Water Resistant
Yes, IP55 Rated
-
Max Frequency Response
20000 Hz
-
Min Frequency Response
20 Hz
-
Driver Type
Dynamic Driver
Dynamic Driver
Sensitivity
111 dB/mw
-
Magnet Material
-
Neodymium
Eartip Size
Large, Medium, Small
Large, Medium, Small
Weight
38 gm
-
Dimensions
Eartips :28.5 x 20.2 x 23 mm, Carrying case :68.9 x 36.6 x 28.2 mm
-
Colours
Triple Blue, Deep Grey
Black
Noise Reduction
Yes, Noise Cancellation
-
Noise Cancellation
Yes, 25dB
-
Replaceable Earbuds
Yes
Yes
Call Control
Answer / End
Answer/End
Music Control
Volume Control
-
Other Control
Touch
-
Voice Assistant
Yes
-
Echo Reduction
-
Yes
Connectivity
Bluetooth
Bluetooth
Bluetooth Version
5.3
5
Bluetooth Range
10 meter
-
Bluetooth Features
Auto Pairing
-
Microphone
Yes
Yes
Battery Capacity
480 mAh
500 mAh
Playback Time
20 Hours
-
Charging Type
USB Type-C
-
Charging Time
1.5 hours (Case), 1 hour (Earbuds)
-
Battery Type
Li-ion
-
Latest Comparisons
You May Also Read
Google has been creating Android which runs almost all the phones ever since Android publically came out into the market. However, after revolutionising the entire smartphone market, Google started creating its own smartphones and entered the flagship segment with the finest and refined variants from the brand in the Google Nexus Series. However, the series…
POCO emerged as a gaming-centric brand of Xiaomi. It got a lot of fame in a concise time interval, mostly due to the impressive packaging offered at a jaw-dropping price tag. Although the company started with just two smartphone models, it has expanded its smartphone portfolio to multiple devices. So, to get a deeper look…
The Chinese smartphone brand Huawei is one such company that have a lot of devices in its portfolio. However, the Huawei phone doesn’t currently run on Android OS, but their overall performance seems to be top-notch compared to other premium smartphones. Moreover, the company routinely adds new members to almost every other smartphone series it…
LG grew as one of the most innovative smartphone manufacturers in the market over the years. The company has introduced numerous devices offering the trendiest features that other manufacturers fail to deliver. As a result, their smartphone portfolio is continuously growing, and it is becoming difficult to keep track of all the smartphone launches. Hence,…
Motorola is one of the few brands that come into your mind when you think of stock Android smartphones. The company offers a decent range of smartphones that give a pure Android experience along with modern hardware. Motorola smartphone line-up is definitely vast, with the company catering budgets of almost all the users in the…
Recent News
Qualcomm’s upcoming flagship processor isn’t just sporting a new name—it’s also expected to bring major gains in performance. According to a recent leak, we’re getting a better idea of what the Snapdragon 8 Elite Gen 5 could deliver, along with a hint at the first phones likely to launch with it. We’re gaining a clearer…
31st Aug 2025
OnePlus has begun rolling out the OxygenOS 15.0.0.851 update for the OnePlus Open in India and North America. The release is happening in stages, with a limited number of users getting it first before it becomes more widely available in the coming days. The update carries the build number CPH2551_15.0.0.851(EX01). So, here is everything you…
31st Aug 2025
The Samsung Galaxy S24 series got its first One UI 8 beta update earlier this month, and now the second beta is here. As expected, it brings a range of bug fixes and includes the September 2025 security patch. While the changelog doesn’t highlight anything else, a closer look shows that Samsung has introduced three…
31st Aug 2025
Xiaomi is ready to enhance its flagship lineup with the upcoming Xiaomi REDMI K90 series, based on recent industry leaks. The new series will comprise Xiaomi Redmi K90 and Xiaomi Redmi K90 Pro. Reports suggest that these handsets could be rebranded as the POCO F8 Pro and POCO F8 Ultra for international markets. The recent…
31st Aug 2025
Oppo has officially launched its OPPO A6 Max smartphone in China, which is now available through the Kuaishou flagship store. The leaks reveal that the device will be introduced in India as the OPPO F31 Pro Plus, with a few minor adjustments. Oppo is also anticipated to soon reveal its Oppo F31 series, which will…
31st Aug 2025
Tips & Tricks
Big Budgets! Big Deals! That’s what the premium flagship phones bring. But with such big bids, what does a user do when they are confused in dilemmas like the Google Pixel 10 Pro vs. Samsung S25 Ultra debate? Well, it’s tough. On one hand, the Pixel 10 Pro brings the latest AI specs and the…
28th Aug 2025
Let’s be honest- creating videos can be time-consuming and expensive. But thanks to AI, you can now create stunning videos almost effortlessly. The trick? Knowing exactly what prompts to give to AI and what tools to use. In this blog, I will share the best AI video prompts, free tools you can use right away…
28th Aug 2025
Commuting by metro in India has become faster and more convenient over the years, but standing in long queues at ticket counters can still be frustrating, especially during peak hours. Thankfully, in 2025, digital solutions allow you to book metro tickets online in just 2 minutes, saving time and making your daily commute smoother. In…
27th Aug 2025
Are you fed up with the slow internet, dropped calls, or limited network coverage on BSNL? Well, you don’t need to switch your number, instead, you can port BSNL to Vi and enjoy reliable network connections. The best part, porting SIM is easier than you would think. In this post, we will break it down…
26th Aug 2025
Mobile phones today have become an integral part of our daily lives. From staying connected with friends and family to online banking, e-commerce, and government services, almost everything relies on your mobile number. With the rapid increase in mobile users in India, it is not uncommon for people to unknowingly have multiple mobile connections registered…
25th Aug 2025
Popular Leaks
POCO is gearing up to launch the successor series of the POCO F6 series, called the POCO F7 series. The lineup will consist of POCO F7, POCO F7 Pro, and POCO F7 Ultra. The POCO F7 is anticipated to be a rebranded version of the Xiaomi Redmi Turbo 4 Pro. The latest leaks give a…
12th Jan 2025
The Indian smartphone market is growing by the day, especially online. Now, in an attempt to strengthen their offline presence as well, iQOO and POCO are set to enter the offline market in India. Their parent brands, respectively Vivo and Xiaomi already have a good offline presence across the country. Going by that, their sub-brands…
23rd Nov 2021
OPPO is preparing to unveil the OPPO Reno 14 Pro, the much-anticipated successor to the OPPO Reno 13 Pro. The new smartphone is set to debut first in mainland China, with a global release to follow shortly after. Rumors suggest the China launch could happen within the next couple of months. So, let’s read ahead…
10th Apr 2025
Recent reports have been buzzing about the upcoming OnePlus Nord 5 and OnePlus Nord CE 5 models. Now, fresh details have surfaced online, revealing their anticipated launch time frame once again. So, read ahead to know the key speca and the launch timeframe of OnePlus Nord 5 and CE 5, as per the leaks. OnePlus…
8th Jun 2025
According to a report from Reddit, the OnePlus India branch is offering a free battery replacement to select models. The models included in this offer are the OnePlus 3, the OnePlus5 series and the OnePlus6 series. In this offer, users will not have to pay a single rupee for the battery. However, the company will charge a nominal labour…
27th Aug 2021