Frequency
20000 Hz
Design
| Fit i | In-ear (507 others) |
| Ingress protection (ip) rating i | IP67 (21 others) |
| Water resistance i | Water resistant (154 others) |
| Has no wires or cables i | ✔ (570 others) |
| Are neckband earbuds i | ✖ |
| Wingtips included i | ✔ (201 others) |
| 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 | 5.5 hours (8 others) |
| Battery Life Of Charging Case i | 80 hours |
| Charge time i | 2 hours (149 others) |
| Battery Power i | 43 mAh (9 others) |
| Battery power (charging case) i | 1800mAh |
| 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
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Frequently Asked Questions
How big is the boAt Airdopes 491 battery?
At 1800mAh, the boAt Airdopes 491 is 252% above the category average for battery power (charging case), ranking #4 out of 274 — see ranking wireless earbud products.
What is the battery life of charging case of the boAt Airdopes 491?
At 80 hours, the boAt Airdopes 491 is 182% above the category average for battery life of charging case, ranking #11 out of 563 — see ranking wireless earbud products.
How big is the boAt Airdopes 491 battery?
At 43 mAh, the boAt Airdopes 491 is 51% below the category average for battery capacity, ranking #257 out of 349 — see ranking wireless earbud products.
What is the battery life of the boAt Airdopes 491?
At 5.5 hours, the boAt Airdopes 491 is 47% below the category average for battery life, ranking #595 out of 678 — see ranking wireless earbud products.
What is the driver unit size of the boAt Airdopes 491?
At 6 mm, the boAt Airdopes 491 is 44% below the category average for driver unit size, ranking #536 out of 597 — see ranking wireless earbud products.
How long does the boAt Airdopes 491 take to charge?
At 2 hours, the boAt Airdopes 491 is 31% above the category average for charge time, ranking #415 out of 590 — see ranking wireless earbud products.
What is the highest frequency of the boAt Airdopes 491?
At 20000 Hz, the boAt Airdopes 491 is 15% below the category average for highest frequency, ranking #132 out of 652 — see ranking wireless earbud products.
Does the boAt Airdopes 491 have wireless charging?
No, the boAt Airdopes 491 does not have wireless charging. This feature is available in 32% of wireless earbuds.
How does it compare?
How does the boAt Airdopes 491's battery life of charging case compare to similar wireless earbudss?
At 80 hours, the boAt Airdopes 491 leads the Sony WF-1000XM4 (16 hours) by 80%.
How does the boAt Airdopes 491's battery life compare to similar wireless earbudss?
At 5.5 hours, the boAt Airdopes 491 trails the Jabra Elite 8 Active (14 hours) by 61%.
How does the boAt Airdopes 491's charge time compare to similar wireless earbudss?
At 2 hours, the boAt Airdopes 491 trails the Edifier Lolli Pro 3 (1 hours) by 50%.
How does the boAt Airdopes 491's highest frequency compare to similar wireless earbudss?
At 20000 Hz, the boAt Airdopes 491 trails the Sony WF-1000XM4 (40000 Hz) by 50%.