ALERT
Best For
Best for Gaming
boAt Airdopes 131 Gen 2
Lighter Design
boAt Airdopes 131 Gen 2
Long Battery Life
boAt Airdopes 131 Gen 2
Everyday Calls
boAt Airdopes 138 Gen 2
Overall Features
boAt Airdopes 131 Gen 2
The boAt Airdopes 131 Gen 2 and Airdopes 138 Gen 2 are closely matched TWS earbuds with 13 mm dynamic drivers, Bluetooth 5.4, 70-hour battery life, AAC/SBC codecs and 45 ms BEAST Mode latency. Both also offer ENx dual microphones and ASAP fast charging, making them suitable for everyday listening, calls and casual gaming. The biggest differences are in weight and charging details. The Airdopes 131 Gen 2 weighs 40 g and lists separate charging times for the case and earbuds, while the Airdopes 138 Gen 2 weighs 75 g and has a 1.45-hour charging time.
Verdict
The boAt Airdopes 131 Gen 2 is the more practical choice for users who want a lighter overall package and detailed charging information, while delivering the same core audio, connectivity, battery and gaming features. The Airdopes 138 Gen 2 remains a strong alternative if its design or pricing is more attractive. Since both share 13 mm drivers, 70-hour battery life and 45 ms latency, there is no major specification advantage in sound or gaming between them.
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| Specification | ||
|---|---|---|
| Price | Rs.2,990.00 |
Rs.2,990.00 |
| Brand | boAt |
boAt |
| Model No | Airdopes 138 Gen 2 |
Airdopes 131 Gen 2 |
| Wired / Wireless | Wireless Headphone Specification |
Wireless Headphone Specification |
| Headphone Type | In Ear |
In Ear |
| Magnet Type | Dynamic |
Dynamic |
| Driver Diameter | 13 mm X 2 |
13 mm X 2 |
| Impedance | 16 Ohms |
16 Ohms |
| Sensitivity | NA |
NA |
| Frequency Response | 20Hz - 20KHz |
20Hz - 20KHz |
| Maximum Power Input | DC 5V |
DC 5V |
| Wireless / Bluetooth Details | ||
| Wireless Technology | Bluetooth |
Bluetooth |
| Bluetooth Version | 5.4 |
5.4 |
| Compatible Profiles | All Bluetooth Devices |
All Bluetooth Devices |
| Supported Codecs | AAC, SBC |
AAC, SBC |
| Battery Type | Lithium-Ion Batteries |
Lithium-Ion Batteries |
| Bluetooth Range | 10 Meters |
10 Meters |
| Battery Life | 70 Hours |
70 Hours |
| Charging Time | 1.45 Hours |
1 Hrs 45 Mins Case & 35 Mins Earbuds |
| Noise Cancelling | Environmental Noise Cancellation |
Environmental Noise Cancellation |
| Available Colors | Black, White |
Black, White, Blue |
| Connector Plating | NA |
NA |
| Cable | USB Type-C Charging Cable |
USB Type-C Charging Cable |
| Weight | 75 GM |
40 GM |
| Other Features | ASAP Charge : A quick 10-minute ASAP charge fuels up to 300 minutes of playtime, for impromptu movie nights or travel days. 70 Hours of Playtime : From live sports streams to podcast binges and workout playlists -enjoy up to 70 hours of uninterrupted listening. More music, less charging. 45 ms Latency BEAST Mode : Turn on BEAST Mode and enjoy low 45 ms latency for lightning-fast audio-video sync. Perfect for gaming marathons where every millisecond counts. Dual Mics With ENx Technology : Take calls anywhere with ENx-powered dual mics that cut through background noise. Whether you’re in a café, metro, or airport lounge, your voice stays crystal clear. 13 mm Drivers With boAt Signature Sound : Step into a world of rich, dynamic audio with the boAt Airdopes 138 Gen 2 TWS Earbuds. High-performance 13 mm drivers deliver boAt Signature Sound with deep, thumping bass that makes every beat feel alive. |
ASAP Charge : A quick 10-minute ASAP charge fuels up to 300 minutes of playtime, for impromptu movie nights or travel days. 70 Hours of Playtime : From live sports streams to podcast binges and workout playlists -enjoy up to 70 hours of uninterrupted listening. More music, less charging. 45 ms Latency BEAST Mode : Turn on BEAST Mode and enjoy low 45 ms latency for lightning-fast audio-video sync. Perfect for gaming marathons where every millisecond counts. Dual Mics With ENx Technology : Take calls anywhere with ENx-powered dual mics that cut through background noise. Whether you’re in a café, metro, or airport lounge, your voice stays crystal clear. 13 mm Drivers With boAt Signature Sound : Step into a world of rich, dynamic audio with the boAt Airdopes 131 Gen 2 TWS Earbuds. High-performance 13 mm drivers deliver boAt Signature Sound with deep, thumping bass that makes every beat feel alive. |
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Frequently Asked Questions
Which product is better for gaming?
Both support 45 ms BEAST Mode latency, so their gaming performance is broadly similar. The Airdopes 131 Gen 2 has the advantage of a lighter 40 g package.
Do both earbuds have 13 mm drivers?
Yes. Both the boAt Airdopes 131 Gen 2 and Airdopes 138 Gen 2 use dual 13 mm dynamic drivers with a 20Hz-20KHz frequency response.
Which has better battery life?
Both models offer up to 70 hours of total playtime, so there is no difference in the listed battery-life rating.
Which model is lighter?
The Airdopes 131 Gen 2 weighs 40 g, while the Airdopes 138 Gen 2 weighs 75 g according to the provided specifications.
Do both support Bluetooth 5.4?
Yes. Both earbuds use Bluetooth 5.4 and support AAC and SBC audio codecs.
Which one is better for calls?
Both feature dual microphones with ENx technology designed to reduce background noise during calls, so their listed calling features are very similar.
Top Differences
- Weight: 40 GM vs 75 GM
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