Bose QuietComfort 35 II vs. Cowin E7 Ace Comparison
What is the difference between Bose QuietComfort 35 II and Cowin E7 Ace? Find out which headphone is better and their overall performance in the detailed comparison.
| Overview |
![]() Bose QuietComfort 35 II | π Winner
![]() Cowin E7 Ace |
|---|---|---|
| Pricing | $359.99 | Original price was: $109.99.$69.99Current price is: $69.99. |
| Summary | Bose premium noise-canceling headphones | The Cowin E7 Ace is a refresh of their basic E7 model, which was Amazon's top-selling over-ear headphones for a couple of years. Unfortunately, Cowin doesn't sell their products anymore on Amazon. com). So let's have a look at this new era of E7 headphones called the E7 Ace. |
| Review Box | ||
| Technical Specifications: | ||
| Weight | 235 grams | β |
| Noise Cancelling | Yes (Active+Passive) | β |
| Sound Mode | Stereo | β |
| Connection Type | Wireless Bluetooth | β |
| Maximum Wireless Range | 32 feet | β |
| Built In Microphone | Yes | β |
| Carrying Case | Yes | β |
| Headphone Fit | Over-the-Ear | β |
| Adjustable Headband | Yes comfortable | β |
| Batteries | 1 LR44 batteries required. (included) | β |
| Battery Life | 20 hours | β |
| Battery Charge Time | 2.25 hours (FULL) | β |
| Voice Assistant Built In | Amazon Alexa, Google Assistant | β |
| Product Dimensions | 3.2 x 6.7 x 7.1 inches | β |
| Asin | B0756CYWWD | β |
| Unspsc Code | 52161514 | β |
| Item Model Number | 789564-0010 | β |
| Manufacturer | Bose Corporation | β |
| Product Warranty | 1 Year (T&C Applied) | β |
| Detailed Comparison Review: | ||
| Design & Comfort | ![]() Bose QuietComfort 35 II is a well-designed & most comfortable Headphones by Bose. They are slim. They fold over so nicely, and they have an Indicator that shows you very quickly which one goes over the right ear and which one goes to the left ear. They have this beautifully soft, supple-like lambskin, Nappa leather that feels softer than any luxury handbag leather. It is phenomenal. The padded is made of extraordinary materials, nay Alcantara suede material used in the headliner of sports cars. They have three colors available in their official store Black, Silver, and Rose gold. | ![]() The design is more likely the same as previous E7 headphones. But Ace has slightly sharp and clear in design and earcups are slightly bulky to ensure extended comfort. Still, I like these charming designs with foldable headbands with solid design. |
| Conclusion | The Bose QuietComfort 35 II Wireless Bluetooth Headphones are a good choice for traveling, gaming, listening to music,Β work, travel, exercise, learning, playing, and more. Wear these comfortable headphones all day because they’re built with premium materials. I Hope Bose QuietComfort 35 II Deals make you happy. If you found any coupon or discount on Amazon, it is available right now. Thanks! | They were well-regarded for their affordable price point, making them an attractive option for budget-conscious consumers looking for decent sound quality and features. Not only the Cowin E7 Ace, but I also recommend any headphones from CowinAudio for the best bang for your buck. However, users seeking a more balanced and neutral sound might find the bass dominance overwhelming and not suitable for professional work. |
| Verdict & Action | Bose QuietComfort 35 II is closely matched with Cowin E7 Ace across all key specifications and performance metrics. View Full Review | Choose Cowin E7 Ace if you prioritize expert-rated sound quality and build craftsmanship. View Full Review |
PROS & CONS COMPARISON
Side-by-side strengths and weaknesses evaluation
- Best Noise Cancellation Headphones with little bit cheap rate
- Astonishing sound at any volume
- True sound with volume optimized EQ
- Quality ANC
- Battery life is 20 hours only
- Price is high
- Affordable
- Deep bass
- Better battery life
- Hands-free control
- Built-in voice-optimized microphone
- Bluetooth 4.1
- Plastic design
- Bass is overwhelming
Summary & Interactive Insights
Key Takeaways At-a-Glance
- Performance Tradeoff: Cowin E7 Ace holds a clear advantage in Review Box Score (8.7 / 10), while Bose QuietComfort 35 II matches closely across other specifications.
- Pricing & Value: Cowin E7 Ace at $69.99 is the more budget-friendly option, while Bose QuietComfort 35 II at $359.99 targets users seeking higher-tier features.
- Core Recommendation: choose Cowin E7 Ace for review box score.
Bose QuietComfort 35 II is best for:
Tailored for listeners who prioritize lightweight 235g build ideal for extended listening sessions, 20-hour battery for everyday listening, wireless connectivity for cable-free convenience.
Cowin E7 Ace is best for:
A solid pick for budget-conscious listeners who want dependable wireless performance at an affordable price.
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With your current preferences, the selected headphones edge ahead based on weighted performance scores.
Why is Cowin E7 Ace better than Bose QuietComfort 35 II?
Where Cowin E7 Ace and Bose QuietComfort 35 II actually differ.
| Metric | Bose QuietComfort 35 II | Cowin E7 Ace | Verdict |
|---|---|---|---|
| Connectivity Technology | Wireless Bluetooth | None / Not Specified | EVEN |
| Bluetooth Version | β | β | EVEN |
| Driver Size | None / Not Specified | None / Not Specified | EVEN |
| Headset Size | 3.2 x 6.7 x 7.1 inches | None / Not Specified | EVEN |
| Weight | 235 grams | None / Not Specified | EVEN |
| Impedance | None / Not Specified | None / Not Specified | EVEN |
| Sensitivity | None / Not Specified | None / Not Specified | EVEN |
| Battery Life | 20 hours | None / Not Specified | EVEN |
| Waterproof | None / Not Specified | None / Not Specified | EVEN |
| Special Features Availability | None / Not Specified | None / Not Specified | EVEN |
| Review Box Score | 8.6 / 10 -0.1 | 8.7 / 10 +0.1 | |
| Overall Score | 70/100 | 75/100 |
π Our Winner: Cowin E7 Ace
Based on overall performance, specifications, and real-world value, Cowin E7 Ace is the clear winner over Bose QuietComfort 35 II.
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