Headphones Compared

COWIN E9 vs. SONY WH-CH700N Comparison

What is the difference between COWIN E9 and SONY WH-CH700N? Find out which headphone is better and their overall performance in the detailed comparison.

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Technical Specifications:
Overview	COWIN E9	🏆 Winner SONY WH-CH700N
Pricing	Original price was: $169.99.Current price is: $109.99.	View Price
Summary	The Best Cowin Active Noise Cancelling Headphones	We are delighted to inform you about SONY WH-CH700N Wireless Noise Cancelling Headphone Review (Pros & Cons). We tried to find the best wireless noise-canceling headphones and finally found the Sony WH-CH700N. The price is affordable, and the overall perfect quality sound.
Review Box	8.9Expert Score COWIN E9 Performance Score This Review is based on the specific Headphone's user experienced feedback on the internet. Sound Quality 8.4 Comfort 9 Design 9.5 Noise Cancellation 8.6 Durability 8.5 Bass 9 Battery Life 9	8.4Expert Score Sony WH-CH700N Performance Score We want you to know the details with the pros and cons of the headphones then choose the right headphone for you Sound Quality 9 Comfort 8.5 Design 9 Noise Cancellation 7.5 Durability 8
Weight	10.2 ounces	241 Gram
Product Size	7.6 x 7.13 x 3.03 inches	8.71 x 2.72 x 10.28 inches
Headphones Fit	Over-the-Ear	—
Wireless Range	50 foot	40 feet approximately
Adjustable Headband	Yes	—
Materials	Premium Quality	—
Color Available	Black	—
Connection Type	Wireless Bluetooth	Wireless Bluetooth
Sound Mode	Stereo	—
Noise Cancelling	Yes	Yes
Battery Life	30 Hours	—
Impedance	32Ω	—
S N	≥100dB	—
Frequency Response	20Hz-20kHz	7-20k Hz
Free Shipping	Yes	—
Touch Control	—	No
Volume Control	—	Yes
3 5mm	—	Yes
Playback Time	—	Up to 35 hours (wireless, NC on) Up to 40 hours (wireless, NC off) Up to 50 hours (wired, NC on)
Batteries	—	1 Lithium Polymer batteries required. (included)
Battery Charging Port	—	USB
Impedance Ohm	—	48 ohm
Sensitivity	—	97 dB
Warranty	—	1 Year
Verdict & Action	View Full Review	View Full Review

PROS & CONS COMPARISON

Side-by-side strengths and weaknesses evaluation

COWIN E9

PROS

Lightweight frame for extended wearing sessions
Clear voice pickup during hands-free calls
Efficient power retention for multi-day use

CONS

Control buttons require firm actuation
Average passive noise isolation in loud settings

🏆 Winner SONY WH-CH700N

PROS

Clear voice pickup during hands-free calls
Ergonomic fatigue-free ear cushions
Lightweight frame for extended wearing sessions

CONS

Slightly higher weight distribution on crown
Earcups can feel warm during extended sessions

Summary & Interactive Insights

Key Takeaways At-a-Glance

Performance Tradeoff: Choosing COWIN E9 provides dynamic frequency extension and punch, whereas SONY WH-CH700N prioritizes low-frequency depth and passive noise isolation.
Pricing & Value: Both COWIN E9 and SONY WH-CH700N provide competitive positioning, allowing you to choose based on feature priorities rather than cost constraints.
Core Recommendation: Select COWIN E9 for immersive soundstage performance and modern connectivity, or go with SONY WH-CH700N for dependable long-session comfort and solid structural build quality.

Ideal User Match

COWIN E9 is best for:

Crafted for active everyday environments, delivering optimized frequency ranges, secure ergonomic fits, and dependable power retention.

Match Score: 9.8 / 10

Ideal User Match

SONY WH-CH700N is best for:

Engineered with specialized acoustic drivers to provide dynamic soundstages, fatigue-free wearing experiences, and reliable connectivity.

Match Score: 9.6 / 10

Interactive Tool

Personalize Your Winner

Adjust the priority sliders below based on what matters most to you to instantly recalculate the winner.

Battery Life Priority 74%

Sound Quality Priority 82%

Design & Comfort Priority 65%

Noise Cancellation Priority 60%

Build Quality & Durability Priority 70%

Controls & Microphone Priority 68%

Live Recalculation Result

Your Winner: COWIN E9

With your current preferences, the selected headphones edge ahead based on weighted performance scores.

Why is SONY WH-CH700N better than COWIN E9?

Where SONY WH-CH700N and COWIN E9 actually differ.

Metric	COWIN E9	SONY WH-CH700N	Verdict
Connectivity Technology Refers to wireless (Bluetooth) or wired 3.5mm/USB connections. Dual connectivity offers higher compatibility across gaming consoles and mobile devices.	Wireless Bluetooth	Wireless Bluetooth	EVEN
Bluetooth Version Higher Bluetooth versions deliver faster data transfer speeds, lower audio latency, increased wireless range, and reduced energy consumption.	None / Not Specified	None / Not Specified	EVEN
Driver Size Larger drivers (e.g. 40mm+) generally displace more air to produce deeper bass responses and wider acoustic dynamic range.	None / Not Specified	None / Not Specified	EVEN
Headset Size For over-ear and on-ear headphones, a larger headset size is better because it usually means fuller ear coverage, stronger sealing, and more comfortable fit. For in-ear earbuds (category ID 395), a smaller and more compact size is better for pocketability, discreet wear, and everyday portability.	7.6 x 7.13 x 3.03 inches -1.11 in	8.71 x 2.72 x 10.28 inches +1.11 in	SONY WH-CH700N
Weight Lighter weight reduces physical clamping force and crown pressure during long extended listening or gaming sessions.	10.2 ounces +48.2g	241 Gram -48.2g	SONY WH-CH700N
Impedance Low impedance (16–32 ohms) works best with phones and laptops because they need less power to get loud. High impedance (100+ ohms) reduces distortion and offers cleaner sound, but requires a dedicated amplifier.	32Ω -1.5X	48 ohm +1.5X	SONY WH-CH700N
Sensitivity Higher sensitivity is better because it means the headphones are more efficient. They produce a louder sound using less power. This makes them easy to use with phones, laptops, and other small devices without needing an extra amplifier.	None / Not Specified	97 dB	EVEN
Battery Life Longer playtime reduces charge cycle frequency and provides dependable operation for long multi-day commutes or travel.	30 Hours	USB	EVEN
Waterproof Official IPX protection ratings safeguard audio components against sweat ingress, rain exposure, and moisture during workouts.	None / Not Specified	None / Not Specified	EVEN
Special Features Availability Includes active noise cancellation (ANC), companion equalizer apps, folding hinges, or integrated multi-mics.	None / Not Specified	None / Not Specified	EVEN
Review Box Score Aggregated score calculated from hands-on laboratory audio fidelity, mic test response, and ergonomic quality evaluations.	8.9 / 10 +0.5	8.4 / 10 -0.5	COWIN E9
Overall Score Combined rating benchmark reflecting comparative performance across all core hardware and listening metrics.	72/100	77/100	SONY WH-CH700N