Design
| Volume i | 256.31 cm³ |
| Drivers count i | 1 (120 others) |
| Has a neodymium magnet i | ✖ |
| Control panel placed on a device i | ✔ (663 others) |
| Water resistance i | None (169 others) |
| Travel bag is included i | ✖ |
| Has a touch screen i | ✖ |
Sound quality
| Has stereo speakers i | ✔ (362 others) |
| Has a subwoofer i | ✖ |
| Highest frequency i | 16000 Hz (13 others) |
| Lowest frequency i | 150 Hz (8 others) |
| Audio output power i | 1 x 5W (25 others) |
| Has A Passive Radiator i | ✔ (328 others) |
| Number of microphones i | 1 (278 others) |
| Has a noise canceling microphone i | ✖ |
| Signal to noise ratio (snr) i | 70 dB (11 others) |
Power
| Battery Power i | 2000 mAh (16 others) |
| Battery Life i | 12 hours (66 others) |
| Charge time i | 4 hours (69 others) |
| Has a battery level indicator i | ✔ (448 others) |
| Has a rechargeable battery i | ✔ (537 others) |
| Has a removable battery i | ✖ |
| Has wireless charging i | ✖ |
Connectivity
| Bluetooth Version i | 5 (144 others) |
| Supports bluetooth pairing using nfc i | ✖ |
| Has a socket for a 3.5 mm audio jack i | ✖ |
| Has an aux input i | ✖ |
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Frequently Asked Questions
How big is the Portronics Dynamo battery?
At 2000 mAh, the Portronics Dynamo is 49% below the category average for battery capacity, ranking #215 out of 299 — see ranking single speaker products.
What is the lowest frequency of the Portronics Dynamo?
At 150 Hz, the Portronics Dynamo is 29% above the category average for lowest frequency, ranking #16 out of 502 — see ranking single speaker products.
What is the highest frequency of the Portronics Dynamo?
At 16000 Hz, the Portronics Dynamo is 22% below the category average for highest frequency, ranking #466 out of 500 — see ranking single speaker products.
What is the battery life of the Portronics Dynamo?
At 12 hours, the Portronics Dynamo is 21% below the category average for battery life, ranking #212 out of 432 — see ranking single speaker products.
How long does the Portronics Dynamo take to charge?
At 4 hours, the Portronics Dynamo is 13% above the category average for charge time, ranking #227 out of 374 — see ranking single speaker products.
What is the signal-to-noise ratio (snr) of the Portronics Dynamo?
At 70 dB, the Portronics Dynamo is 12% below the category average for signal-to-noise ratio (snr), ranking #124 out of 153 — see ranking single speaker products.
Does the Portronics Dynamo have a 3.5mm headphone jack?
No, the Portronics Dynamo does not have a 3.5mm headphone jack. This feature is available in 36% of single speakers.
Does the Portronics Dynamo have stereo speakers?
Yes, the Portronics Dynamo has stereo speakers. This feature is found in 64% of single speakers.
Does the Portronics Dynamo have wireless charging?
No, the Portronics Dynamo does not have wireless charging. This feature is available in 21% of single speakers.
Does the Portronics Dynamo have a removable battery?
No, the Portronics Dynamo does not have a removable battery. This feature is available in 14% of single speakers.
How does it compare?
How does the Portronics Dynamo's lowest frequency compare to similar single speakerss?
At 150 Hz, the Portronics Dynamo leads the Bang & Olufsen Beosound A5 (32 Hz) by 79%.
How does the Portronics Dynamo's drivers count compare to similar single speakerss?
At 1, the Portronics Dynamo trails the Anker Soundcore Motion Plus (4) by 75%.
How does the Portronics Dynamo's battery capacity compare to similar single speakerss?
At 2000 mAh, the Portronics Dynamo trails the Bang & Olufsen Beosound A5 (7200 mAh) by 72%.
How does the Portronics Dynamo's charge time compare to similar single speakerss?
At 4 hours, the Portronics Dynamo trails the Libratone Zipp 2 (1.5 hours) by 63%.
How does the Portronics Dynamo's highest frequency compare to similar single speakerss?
At 16000 Hz, the Portronics Dynamo trails the Anker Soundcore Motion Plus (40000 Hz) by 60%.
How does the Portronics Dynamo's signal-to-noise ratio (snr) compare to similar single speakerss?
At 70 dB, the Portronics Dynamo trails the Libratone Zipp 2 (97 dB) by 28%.