Sennheiser HD 4.20s vs. Beats Solo3 (PRODUCT)RED

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser HD 4.20s and Beats Solo3 (PRODUCT)RED. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

Sennheiser HD 4.20s vs. Beats Solo3 (PRODUCT)RED Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 4.20s Beats Solo3 (PRODUCT)RED
Product Type Headphones - wired - 3.5 mm jack Headphones - Bluetooth - wireless - 3.5 mm jack
Height - 19.8 cm
Weight - 215 g
Colour Black Citrus red
Recommended Use - Portable electronics
SOUND QUALITY Sennheiser HD 4.20s Beats Solo3 (PRODUCT)RED
Headphones Form Factor Full size On-ear
Ear Cups Type Closed -
Adjustable Headband - Yes
Foldable - Yes Beats Solo3 (PRODUCT)RED can be folded.
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 4.0
Noise Isolating Yes Yes Both headphones are equipped with noise isolation.
Sound Output Mode Stereo Stereo
Features - Apple W1 chip, Fast Fuel technology
MICROPHONE Sennheiser HD 4.20s Beats Solo3 (PRODUCT)RED
Form Factor - Built-in
Type On-cable On-cable
Microphone Operation Mode Omni-directional -
Sensitivity -44 dBV/Pascal -
REMOTE CONTROL Sennheiser HD 4.20s Beats Solo3 (PRODUCT)RED
Controls 1-button remote Volume, answer/end, play/pause
CABLE Sennheiser HD 4.20s Beats Solo3 (PRODUCT)RED
Cable Type - Micro-USB charge cable
Cable Length 1.4 m -
Plated Connector Gold -
FEATURES Sennheiser HD 4.20s Beats Solo3 (PRODUCT)RED
Intelligent Assistant - Siri
BATTERY AND CHARGING Sennheiser HD 4.20s Beats Solo3 (PRODUCT)RED
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Life - 40 hour(s)
CONNECTIONS Sennheiser HD 4.20s Beats Solo3 (PRODUCT)RED
Connector Type Headphones (mini-phone 3.5 mm 4-pole) Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Sennheiser HD 4.20s Beats Solo3 (PRODUCT)RED
Included Accessories - Carrying case
Compatibility - iPhone, iPad, iPod, Mac
Service & Support Limited warranty - parts and labour - 2 years Limited warranty - 1 year
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