Impedance
32 Ohms
Frequency
20000 Hz
Design
| Fit i | In-ear (507 others) |
| Ingress protection (ip) rating i | IPX6 (11 others) |
| Water resistance i | Water resistant (154 others) |
| Has no wires or cables i | ✖ |
| Are neckband earbuds i | ✔ (104 others) |
| Wingtips included i | ✔ (201 others) |
| Has rgb lighting 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 | 10 mm (141 others) |
| Lowest frequency i | 20 Hz (573 others) |
| Highest frequency i | 20000 Hz (513 others) |
| Supports spatial audio i | ✖ |
| Has dolby atmos i | ✖ |
| Has dirac virtuo i | ✖ |
| Impedance i | 32 Ohms (123 others) |
Power
| Battery Life i | 40 hours (7 others) |
| Charge time i | 1 hours (125 others) |
| Battery Power i | 280 mAh (3 others) |
| Has wireless charging i | ✖ |
| Has A Solar Power Battery i | ✖ |
| Has a battery level indicator i | ✔ (669 others) |
| Has a rechargeable battery i | ✔ (180 others) |
Connectivity
| Has fast pairing i | ✖ |
| Has usb type c i | ✔ (603 others) |
| Bluetooth Version i | 5.3 (225 others) |
| Has ldac i | ✖ |
| Has ldhc i | ✖ |
| Has bluetooth le audio i | ✖ |
| Has aptx adaptive i | ✖ |
| Has aptx low latency i | ✖ |
| Has aptx hd i | ✖ |
Microphone
| Number of microphones i | 1 (53 others) |
| Has a noise canceling microphone i | ✔ (520 others) |
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Frequently Asked Questions
What is the battery life of the Lava Probuds Wave 921?
At 40 hours, the Lava Probuds Wave 921 is 284% above the category average for battery life, ranking #13 out of 678 — see ranking wireless earbud products.
How big is the Lava Probuds Wave 921 battery?
At 280 mAh, the Lava Probuds Wave 921 is 222% above the category average for battery capacity, ranking #15 out of 349 — see ranking wireless earbud products.
How long does the Lava Probuds Wave 921 take to charge?
At 1 hours, the Lava Probuds Wave 921 is 34% below the category average for charge time, ranking #37 out of 590 — see ranking wireless earbud products.
What is the impedance of the Lava Probuds Wave 921?
At 32 Ohms, the Lava Probuds Wave 921 is 30% above the category average for impedance, ranking #6 out of 264 — see ranking wireless earbud products.
What is the highest frequency of the Lava Probuds Wave 921?
At 20000 Hz, the Lava Probuds Wave 921 is 15% below the category average for highest frequency, ranking #132 out of 652 — see ranking wireless earbud products.
Does the Lava Probuds Wave 921 have wireless charging?
No, the Lava Probuds Wave 921 does not have wireless charging. This feature is available in 32% of wireless earbuds.
Does the Lava Probuds Wave 921 support Dolby Atmos?
No, the Lava Probuds Wave 921 does not support Dolby Atmos. This feature is available in 17% of wireless earbuds.
How does it compare?
How does the Lava Probuds Wave 921's battery capacity compare to similar wireless earbudss?
At 280 mAh, the Lava Probuds Wave 921 leads the Earfun Air Pro 4 (54 mAh) by 81%.
How does the Lava Probuds Wave 921's battery life compare to similar wireless earbudss?
At 40 hours, the Lava Probuds Wave 921 leads the Nuraphone NuraTrue Pro (8 hours) by 80%.
How does the Lava Probuds Wave 921's highest frequency compare to similar wireless earbudss?
At 20000 Hz, the Lava Probuds Wave 921 trails the Technics EAH-AZ100 (40000 Hz) by 50%.
How does the Lava Probuds Wave 921's impedance compare to similar wireless earbudss?
At 32 Ohms, the Lava Probuds Wave 921 leads the Technics EAH-AZ100 (16 Ohms) by 50%.
How does the Lava Probuds Wave 921's charge time compare to similar wireless earbudss?
At 1 hours, the Lava Probuds Wave 921 leads the Technics EAH-AZ100 (2 hours) by 50%.