Frequency
20000 Hz
Weight
9 g
Design
| Fit i | In-ear (507 others) |
| Water resistance i | Sweat resistant (434 others) |
| Weight i | 9 g (17 others) |
| Has no wires or cables i | ✔ (570 others) |
| Are neckband earbuds i | ✖ |
| Wingtips included i | ✖ |
| Has stereo speakers i | ✔ (674 others) |
Sound quality
| Has active noise cancellation (anc) i | ✖ |
| Has passive noise reduction i | ✔ (511 others) |
| Driver Unit Size i | 6 mm (40 others) |
| Lowest frequency i | 20 Hz (573 others) |
| Highest frequency i | 20000 Hz (513 others) |
Power
| Battery Life i | 3.5 hours (2 others) |
| Battery Life Of Charging Case i | 14 hours (16 others) |
| Charge time i | 1 hours (125 others) |
| Battery Power i | 40 mAh (15 others) |
| Battery power (charging case) i | 420mAh (5 others) |
| Has wireless charging i | ✖ |
| Has a battery level indicator i | ✔ (669 others) |
| Has a rechargeable battery i | ✔ (180 others) |
Connectivity
| Has usb type c i | ✔ (603 others) |
| Bluetooth Version i | 5 (125 others) |
Microphone
| Number of microphones i | 2 (83 others) |
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Frequently Asked Questions
What is the battery life of the boAt Airdopes 281?
At 3.5 hours, the boAt Airdopes 281 is 67% below the category average for battery life, ranking #670 out of 678 — see ranking wireless earbud products.
How big is the boAt Airdopes 281 battery?
At 40 mAh, the boAt Airdopes 281 is 54% below the category average for battery capacity, ranking #275 out of 349 — see ranking wireless earbud products.
What is the battery life of charging case of the boAt Airdopes 281?
At 14 hours, the boAt Airdopes 281 is 51% below the category average for battery life of charging case, ranking #519 out of 563 — see ranking wireless earbud products.
What is the driver unit size of the boAt Airdopes 281?
At 6 mm, the boAt Airdopes 281 is 44% below the category average for driver unit size, ranking #536 out of 597 — see ranking wireless earbud products.
Is the boAt Airdopes 281 lightweight?
Yes. At 9 g, the boAt Airdopes 281 is 39% below the category average for weight, ranking #107 out of 476 — see ranking wireless earbud products.
How long does the boAt Airdopes 281 take to charge?
At 1 hours, the boAt Airdopes 281 is 34% below the category average for charge time, ranking #37 out of 590 — see ranking wireless earbud products.
How big is the boAt Airdopes 281 battery?
At 420mAh, the boAt Airdopes 281 is 19% below the category average for battery power (charging case), ranking #194 out of 274 — see ranking wireless earbud products.
What is the highest frequency of the boAt Airdopes 281?
At 20000 Hz, the boAt Airdopes 281 is 15% below the category average for highest frequency, ranking #132 out of 652 — see ranking wireless earbud products.
Does the boAt Airdopes 281 have wireless charging?
No, the boAt Airdopes 281 does not have wireless charging. This feature is available in 32% of wireless earbuds.
How does it compare?
How does the boAt Airdopes 281's battery life compare to similar wireless earbudss?
At 3.5 hours, the boAt Airdopes 281 trails the Jabra Elite 8 Active (14 hours) by 75%.
How does the boAt Airdopes 281's battery life of charging case compare to similar wireless earbudss?
At 14 hours, the boAt Airdopes 281 trails the Jabra Elite 8 Active (42 hours) by 67%.
How does the boAt Airdopes 281's charge time compare to similar wireless earbudss?
At 1 hours, the boAt Airdopes 281 leads the Jabra Elite 8 Active (3 hours) by 67%.
How does the boAt Airdopes 281's highest frequency compare to similar wireless earbudss?
At 20000 Hz, the boAt Airdopes 281 trails the Sony WF-1000XM4 (40000 Hz) by 50%.
How does the boAt Airdopes 281's weight compare to similar wireless earbudss?
At 9 g, the boAt Airdopes 281 leads the Sony WF-1000XM4 (14.6 g) by 38%.