Riwbox AC2
Sennheiser ACCENTUM Plus
What Buyers Say
Riwbox AC2
The Riwbox Hybrid Active Noise Cancelling Headphones receive generally positive feedback for their sound quality, comfort, and battery life, with many users praising the value for money. However, a significant number of reviews mention issues such as high-pitched feedback or squealing after calls, connectivity problems, and poor customer support. While the noise cancellation and lightweight design are appreciated, durability concerns and inconsistent mic performance for calls are noted.
Pros
- Excellent noise cancellation
- Great sound quality for price
- Comfortable to wear
- Long battery life
- Lightweight design
Cons
- High-pitched feedback/squealing after calls
- Poor customer support
- Fuzzy sound quality in some units
- Connectivity issues
- Mic not ideal for long calls
Sennheiser ACCENTUM Plus
The Sennheiser Accentum Plus Wireless headphones receive generally positive feedback for their sound quality, comfort, and long battery life, with several reviewers praising the adaptive ANC and touch controls. However, some users report issues with noise cancellation effectiveness in noisy environments like subways, occasional pairing delays, and a finicky tap feature on the right earcup. Overall, they are seen as a good value, especially for those upgrading from older models, but not without flaws.
Pros
- Excellent sound quality
- Comfortable for long wear
- Long battery life (50 hours)
- Adaptive noise cancellation
- Touch controls and app integration
Cons
- Noise cancelling weak in subway
- Pairing takes 5-7 seconds
- Tap feature on right earcup unreliable
- Sweat resistance questionable
Scores
Specifications
| Riwbox AC2 | Sennheiser ACCENTUM Plus | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | — | closed |
| Foldable | ✓ | ✓ |
| Weight | 0.28 kg | 0.28 kg★ |
| Ear Cushion | protein | deep-cushioned |
| Headband | — | soft touch silicone-lined headband |
| Audio | ||
| Driver Type | dynamic | dynamic |
| Driver Size | 40 mm★ | 37 mm |
| Drivers | — | 1★ |
| Freq Min | — | 10 Hz★ |
| Freq Max | — | 22 kHz★ |
| Impedance | 32 Ω | 560 Ω |
| Sensitivity | — | 106 dB★ |
| Hi-Res Audio | — | ✓★ |
| Codecs | Riwbox Hybrid Active Noise Cancelling Headphones, Wireless Over Ear Bluetooth Headset, 60H Playtime, High-Fidelity, Foldable, Comfort&Immersion for Work/Commuting (Blue) | AAC, aptX, aptX HD, CVSD, mSBC, SBC |
| Surround | — | Sennheiser ACCENTUM Plus Wireless Bluetooth Headphones Noise Cancelling - Quick-Charge Feature, Up to 50HR Playtime, Adaptive Hybrid ANC, Bluetooth Over Ear Headphones for Traveling, School, Black | S |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | hybrid | Adaptive Hybrid |
| Transparency | — | ✓★ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | — | 5.2★ |
| Profiles | — | A2DP, AVRCP, HFP, HSP, GATT |
| Multipoint | — | ✓★ |
| Wired Connector | — | 3.5mm |
| Detachable Cable | — | ✓★ |
| Range | — | 9.100000381469727 m★ |
| Battery | ||
| Battery Life | 60 hrs★ | 50 hrs |
| Charge Time | — | 3.5 hrs★ |
| Fast Charging | — | 10 Minutes for 5 Hours |
| Charging | — | USB-C★ |
| Capacity | — | 800 mAh★ |
| Microphone | ||
| Microphone | — | ✓★ |
| Mic Count | — | 2★ |
| NC Mic | ✓ | ✓ |
| Boom Mic | — | ✗ |
| Detachable Mic | — | ✗ |
| Features | ||
| Voice Assistant | — | Siri, Google Assistant |
| Touch Controls | — | ✓★ |
| App | — | Smart Control |
| Volume Limiting | — | ✗ |
Pros & Cons
Riwbox AC2
- Strong battery (88th percentile)88th %ile
- Strong anc (85th percentile)85th %ile
- Strong comfort (80th percentile)80th %ile
- Strong social proof (69th percentile)
- Below average mic (15th percentile)15th %ile
- Below average user sentiment (22nd percentile)
- Below average connectivity (33rd percentile)
- Below average build (34th percentile)
Sennheiser ACCENTUM Plus
- Strong connectivity (99th percentile)99th %ile
- Strong anc (98th percentile)98th %ile
- Strong sound (96th percentile)96th %ile
- Strong battery (87th percentile)87th %ile
- Below average user sentiment (22nd percentile)
Pricing
Riwbox AC2
No current pricing available
Sennheiser ACCENTUM Plus
Verdict
Scores 88 overall, wins 7 of 7 usage categories and 17 of 40 specs.
