Beats Flex All-Day vs. Sennheiser CX Plus

Headphones Comparison, Reviews and Tests

In depth comparison and review of Beats Flex All-Day and Sennheiser CX Plus. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Beats Flex All-Day vs. Sennheiser CX Plus Comparison Chart
DESIGN AND DIMENSIONS Beats Flex All-Day Sennheiser CX Plus
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Height 1.6 cm -
Width 10.6 cm -
Depth 86.4 cm -
Weight 18.6 g -
Dimensions & Weight Details - Earbud: 5.9 cm x 3.38 cm x 4.23 cm / 6 g
Charging case: 35 g
Colour Black beats | Yuzu yellow | Smoke grey | Flame blue White | Black
Protection Wind protection Splashproof, IPX4
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Beats Flex All-Day Sennheiser CX Plus
Headphones Form Factor In-ear In-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version - Bluetooth 5.2
Bluetooth Profiles - Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec - SBC, AAC, aptX, aptX Adaptive
Active Noise Cancelling - Yes Sennheiser CX Plus are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects - Bass Boost
Frequency Response - 5 - 21000 Hz
Diaphragm - 7 mm
Simultaneously Connectable Devices Qty (Multipoint) - 1
Features Magnetic ear buds, Apple W1 chip TrueResponse technology
In-Cord Volume Control Yes -
MICROPHONE Beats Flex All-Day Sennheiser CX Plus
Form Factor - Built-in
Type On-cable -
Frequency Response - 100 - 10000 Hz
Microphones Included - 4
REMOTE CONTROL Beats Flex All-Day Sennheiser CX Plus
Controls Volume, answer/end, voice assistant -
CABLE Beats Flex All-Day Sennheiser CX Plus
Cable Type USB-C charge cable USB-C charge cable - detachable
FEATURES Beats Flex All-Day Sennheiser CX Plus
Features - Touch control
Internet of Things (IoT) Compatible - Yes
Intelligent Assistant - Siri, Google Assistant
Additional Functions Wireless audio sharing -
BATTERY AND CHARGING Beats Flex All-Day Sennheiser CX Plus
Battery Type Headphone battery rechargeable - Lithium Ion Headphone battery rechargeable - Lithium Ion
Battery Capacity - 55 mAh
Battery Life 12 hour(s) -
Battery Life Details - Continuous playback (with included charging case): up to 24 hours
Charging Time - 1.5 hour(s)
Auto On/Off Yes -
Included Qty - 2
OTHERS Beats Flex All-Day Sennheiser CX Plus
Included Accessories 4 pairs of ear tips, USB-C charging cable 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh)
Compliant Standards Bluetooth Class 1 -
Service & Support Limited warranty - 1 year Limited warranty - 2 years
Other projects: