boAt Rockerz 421 Gen 2
Over-ear headphones
Usual price₹1,299
Where to buy
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Usual price ₹1,299
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Score breakdown
No reviews; basic bass-led boAt tuning assumed
No ANC; budget over-ear passive seal
60 h claimed, untested; slow 4 h charge
BT 5.4, game mode, aux, IPX4; no app
Basic mic with ENC; untested
No feedback; typical budget over-ear
Each part is rated on one scale for every earbud and headphone, from lab test measurements where they exist, what reviewers found, specs and owner reports. It rates the product itself, not how good it is for the price.
Full specs
| Drivers | 50 mm dynamic |
|---|---|
| Hi-Res audio | No |
| Spatial audio | No |
| Equaliser | None |
| ANC | No |
|---|---|
| Transparency / ambient mode | No |
| Battery | 60 h |
|---|---|
| Wireless charging | No |
| Call noise reduction | ENC (per Smartprix) |
|---|
| Bluetooth | 5.4 |
|---|---|
| Multipoint (two devices at once) | Yes |
| Latency / game mode | 40 ms (maker's figure), game mode |
| Wired option | 3.5 mm |
| App | No |
| Water resistance | IPX4 |
|---|---|
| Controls | buttons |
| In-ear detection | No |
| Warranty | 1 year |
|---|---|
| Colours | Black Sabre, Bold Blue, Sage Green |


