SUNJOM Sirius
The 70-hour battery life and custom 40mm drivers with ANC that blocks up to 95% of external noise distinguish these lightweight 114g headphones. Its retro vintage design adds distinct visual character while Environmental Noise Cancellation enables clear calls, and soft padded cushions provide all-day comfort. It’s best for commuters and students needing affordable, marathon-playtime wireless ANC for music and casual calls, not critical monitoring.
form factor on-ear
driver type dynamic
driver size mm 40
impedance ohms 32
Wireless Yes
active noise cancellation Yes
battery life hours 70
54 Overall Score
Price ₹7,378
Snapshot
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has cooled since launch
82/100Our AI sentiment read
Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | on-ear |
| Weight | 0.1 kg / 0.3 lbs |
| Ear Cushion | leather |
| Headband | leather |
Audio
| Driver Type | dynamic |
| Driver Size | 40 |
| Impedance | 32 |
| Codecs | Sirius 120H ANC Over-Ear Headphones-Wireless Bluetooth Noise Cancelling Headphones with Mic,Transparency Mode,Lightweight for Travel,Gym,Work (Sliver) |
Noise Control
| ANC | Yes |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Multipoint | Yes |
Battery
| Battery Life | 70 |
| Fast Charging | Type-C fast charging supported |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
vs Competition
| Spec | SUNJOM Sirius | Sony ULT WEAR WHULT900N/B | Sennheiser MOMENTUM 4 | Bose QuietComfort 884367-1100 | Beyerdynamic Aventho 1001609 | Skullcandy Aviator S6AVW-T740 |
|---|---|---|---|---|---|---|
| Form Factor | on-ear | over-ear | over-ear | over-ear | on-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 40 | 42 | - | 45 | 40 |
| Impedance Ohms | 32 | 314 | 470 | 32 | 48 | 36 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | - | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.2 | 5.2 | 5.1 | 5.4 | 5.3 |
| Battery Life Hours | 70 | 30 | 60 | 24 | 40 | 60 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| SUNJOM Sirius | 88.3 | 75.5 | 37.9 | 74.1 | 95.6 | 91 | 53.1 | 68.8 | 65.4 |
| Sony ULT WEAR WHULT900N/B Compare | 98.5 | 89.4 | 81.4 | 96.9 | 82.1 | 62.2 | 70.5 | 99.2 | 89.6 |
| Sennheiser MOMENTUM 4 Compare | 98.5 | 89.4 | 93.8 | 98.5 | 93.1 | 91 | 37.5 | 98.6 | 72.2 |
| Bose QuietComfort 884367-1100 Compare | 92 | 75.5 | 93.8 | 52.8 | 79.6 | 85.8 | 80.9 | 95 | 89.6 |
| Beyerdynamic Aventho 1001609 Compare | 98.5 | 84.9 | 96.3 | 98.8 | 86.1 | 62.2 | 0 | 98.3 | 61.6 |
| Skullcandy Aviator S6AVW-T740 Compare | 98.5 | 93.5 | 93.8 | 93.7 | 93.1 | 91 | 0 | 96.9 | 83.4 |
Price
Value & Pricing
From ₹7,378
