| # | Product | Highest Frequency |
|---|---|---|
| 551 | Havit H633BT | 20000 Hz |
| 551 | boAt BassHeads 122 ANC | 20000 Hz |
| 551 | JBL Tune 750BTNC | 20000 Hz |
| 551 | Urbanears Plattan 2 Bluetooth | 20000 Hz |
| 555 | Sennheiser RS 120 W | 19500 Hz |
| 555 | Sennheiser RS 120 II | 19500 Hz |
| 557 | Logitech Zone Wired Earbuds | 16000 Hz |
| 557 | Pioneer SE-NC31C-K | 16000 Hz |
| 559 | Bose A20 Aviation | 15000 Hz |
| 560 | AKG K10 | 13000 Hz |
| 560 | Logitech Zone Wireless | 13000 Hz |