Monster iSport Achieve vs. Sennheiser CX Plus

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Monster iSport Achieve and Sennheiser CX Plus. 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

Monster iSport Achieve vs. Sennheiser CX Plus Comparison Chart
DESIGN AND DIMENSIONS Monster iSport Achieve Sennheiser CX Plus
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Dimensions & Weight Details - Earbud: 5.9 cm x 3.38 cm x 4.23 cm / 6 g
Charging case: 35 g
Colour Green | Blue | Black White | Black
Protection Sweat-resistant Splashproof, IPX4
Design Sports -
Recommended Use - Portable electronics
SOUND QUALITY Monster iSport Achieve 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.
Noise Isolating Yes - Monster iSport Achieve are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Sound Effects - Bass Boost
Frequency Response - 5 - 21000 Hz
Diaphragm - 7 mm
Simultaneously Connectable Devices Qty (Multipoint) - 1
Features - TrueResponse technology
In-Cord Volume Control Yes -
MICROPHONE Monster iSport Achieve Sennheiser CX Plus
Form Factor - Built-in
Type On-cable -
Microphone Operation Mode Mono -
Frequency Response - 100 - 10000 Hz
Microphones Included - 4
REMOTE CONTROL Monster iSport Achieve Sennheiser CX Plus
Controls Answer/end -
CABLE Monster iSport Achieve Sennheiser CX Plus
Cable Type Headphones cable - anti tangle USB-C charge cable - detachable
FEATURES Monster iSport Achieve Sennheiser CX Plus
Features - Touch control
Internet of Things (IoT) Compatible - Yes
Intelligent Assistant - Siri, Google Assistant
BATTERY AND CHARGING Monster iSport Achieve Sennheiser CX Plus
Battery Type Headphone battery rechargeable Headphone battery rechargeable - Lithium Ion
Battery Capacity - 55 mAh
Battery Life 5 hour(s) -
Battery Life Details - Continuous playback (with included charging case): up to 24 hours
Charging Time - 1.5 hour(s)
Included Qty - 2
OTHERS Monster iSport Achieve Sennheiser CX Plus
Included Accessories Earhook, ear tips kit 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh)
Service & Support - Limited warranty - 2 years
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