Bose QuietComfort 35 II vs. COWIN E7 Comparison
What is the difference between Bose QuietComfort 35 II and COWIN E7? Find out which headphone is better and their overall performance in the detailed comparison.
| Overview |
 Bose QuietComfort 35 II |   COWIN E7 |
|---|---|---|
| Pricing | $359.99 | Original price was: $59.99.$49.99Current price is: $49.99. |
| Summary | Bose premium noise-canceling headphones | Best-Budget active noise-cancelling wireless headphones |
| Review Box | ||
| Technical Specifications: | ||
| Weight | 235 grams | 385 grams |
| Noise Cancelling | Yes (Active+Passive) | Yes |
| Sound Mode | Stereo | Stereo |
| Connection Type | Wireless Bluetooth | Wireless Bluetooth |
| Maximum Wireless Range | 32 feet | — |
| Built In Microphone | Yes | — |
| Carrying Case | Yes | — |
| Headphone Fit | Over-the-Ear | — |
| Adjustable Headband | Yes comfortable | Yes |
| Batteries | 1 LR44 batteries required. (included) | — |
| Battery Life | 20 hours | 30 Hours |
| Battery Charge Time | 2.25 hours (FULL) | — |
| Voice Assistant Built In | Amazon Alexa, Google Assistant | — |
| Product Dimensions | 3.2 x 6.7 x 7.1 inches | — |
| Asin | B0756CYWWD | — |
| Unspsc Code | 52161514 | — |
| Item Model Number | 789564-0010 | — |
| Manufacturer | Bose Corporation | — |
| Product Warranty | 1 Year (T&C Applied) | — |
| Product Size | — | 6.54 x 3.62 x 7.13 inches |
| Headphones Fit | — | Over-the-Ear |
| Materials | — | Good quality |
| Color Available | — | Black, Red, Blue, Green, Purple & White |
| Impedance | — | 16Ω |
| S N | — | ≥85dB |
| Frequency Response | — | 20Hz-20kHz |
| Power Supply | — | Lithium battery or Micro USB cable Audio source: iPhone, iPad, Samsung, Blackberry, Nexus, Smartphone, Computer, PC, Notebook, MP4, MP3, etc |
| Free Shipping | — | Yes |
| 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 Cowin E-7 is a beautifully crafted, very comfortable, noise-canceling headphone, and the sound quality is everything I had hoped for. It paired up quickly with my HP Laptop on the first attempt without any hesitation. The fit and finish are near perfect in my opinion. Cowin E7 Red Design The sound remained clear, crisp, and easy to listen to from the highest to the lowest volume setting. Cowin E7 has multiple colors: black, Red, Blue, Green, Purple & White. I like Red & Black very much. |
| Conclusion | The Bose QuietComfort 35 II Wireless Bluetooth Headphones are a good choice for traveling, gaming, listening to music, 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! | The Cowin E7 is the ultimate headphones for listening to music with a deep bass sound on a budget. Up to 30 hours of playtime wirelessly with premium quality active noise-canceling will blow your mind. The price is 100% worth the money and to build quality. It would help if you bought these headphones at the deal price right now. If you’re looking for better quality headphones then I would highly recommend their E9 headphones for more productivity and noise cancellations. Otherwise E7 or E7 pro are quite delicate to the price. Note! |
| Verdict & Action | Choose Bose QuietComfort 35 II if you prioritize lightweight comfort for extended listening sessions, and expert-rated sound quality and build craftsmanship. View Full Review | Choose COWIN E7 if you prioritize a roomier fit with better noise isolation and comfort, and long battery life for travel and all-day use. 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
- Excellent build quality
- Active Noise Cancelling
- Price is affordable
- There is not a single thing bad I can say about this one
Summary & Interactive Insights
Key Takeaways At-a-Glance
- Performance Tradeoff: Bose QuietComfort 35 II excels in Weight (235 grams vs 385 grams), Review Box Score (8.6 / 10 vs 8.5 / 10), whereas COWIN E7 leads in Headset Size (6.54 x 3.62 x 7.13 inches vs 3.2 x 6.7 x 7.1 inches), Battery Life (30 Hours vs 20 hours), giving each model distinct strengths depending on your priorities.
- Pricing & Value: COWIN E7 at $49.99 is the more budget-friendly option, while Bose QuietComfort 35 II at $359.99 targets users seeking higher-tier features.
- Core Recommendation: Opt for Bose QuietComfort 35 II if you prioritize weight and review box score, or choose COWIN E7 for headset size and battery life.
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 is best for:
Tailored for listeners who prioritize sturdy 385g build with premium materials, reliable 30-hour battery for daily use, wireless connectivity for cable-free convenience.
Personalize Your Winner
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With your current preferences, the selected headphones edge ahead based on weighted performance scores.
Why is Bose QuietComfort 35 II compared with COWIN E7?
Where COWIN E7 and Bose QuietComfort 35 II actually differ.
| Metric | Bose QuietComfort 35 II | COWIN E7 | Verdict |
|---|---|---|---|
| Connectivity Technology | Wireless Bluetooth | Wireless Bluetooth | EVEN |
| Bluetooth Version | — | — | EVEN |
| Driver Size | None / Not Specified | None / Not Specified | EVEN |
| Headset Size | 3.2 x 6.7 x 7.1 inches -3.34 in | 6.54 x 3.62 x 7.13 inches +3.34 in | |
| Weight | 235 grams -150g | 385 grams +150g | |
| Impedance | None / Not Specified | 16Ω | EVEN |
| Sensitivity | None / Not Specified | None / Not Specified | EVEN |
| Battery Life | 20 hours -10h | 30 Hours +10h | |
| 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 | 8.5 / 10 -0.1 | |
| Overall Score | 80/100 | 80/100 | EVEN |
🤝 Result: It's a Tie!
Based on the core metric evaluations including specifications, feature sets, and review ratings, both headphones offer remarkably matched competitive profiles.
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