Anker SoundBuds Slim+ vs. Sennheiser CX Plus

Headphones Comparison, Reviews and Tests

In depth comparison and review of Anker SoundBuds Slim+ 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

Anker SoundBuds Slim+ vs. Sennheiser CX Plus Comparison Chart
DESIGN AND DIMENSIONS Anker SoundBuds Slim+ Sennheiser CX Plus
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 16 g -
Dimensions & Weight Details - Earbud: 5.9 cm x 3.38 cm x 4.23 cm / 6 g
Charging case: 35 g
Colour Black White | Black
Protection IPX5, water-resistant Splashproof, IPX4
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Anker SoundBuds Slim+ Sennheiser CX Plus
Headphones Form Factor In-ear In-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 5.2 Sennheiser CX Plus have a more advanced version of Bluetooth than Anker SoundBuds Slim+.
Bluetooth Profiles - Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec aptX 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 20 - 20000 Hz 5 - 21000 Hz Sennheiser CX Plus offer a larger frequency range than Anker SoundBuds Slim+.
Impedance 16 Ohm -
Diaphragm 6 mm 7 mm Sennheiser CX Plus have a thicker diaphragm than Anker SoundBuds Slim+.
Simultaneously Connectable Devices Qty (Multipoint) - 1
Features Bluetooth aptX technology TrueResponse technology
In-Cord Volume Control Yes -
MICROPHONE Anker SoundBuds Slim+ Sennheiser CX Plus
Form Factor - Built-in
Type On-cable -
Frequency Response - 100 - 10000 Hz
Microphones Included - 4
REMOTE CONTROL Anker SoundBuds Slim+ Sennheiser CX Plus
Controls Power on/off, volume control, answer/end, play/pause, next/previous track, 3-button remote -
CABLE Anker SoundBuds Slim+ Sennheiser CX Plus
Cable Type USB charge cable - detachable USB-C charge cable - detachable
FEATURES Anker SoundBuds Slim+ Sennheiser CX Plus
Features - Touch control
Internet of Things (IoT) Compatible - Yes
Intelligent Assistant Siri Siri, Google Assistant
BATTERY AND CHARGING Anker SoundBuds Slim+ Sennheiser CX Plus
Battery Type Headphone battery rechargeable Headphone battery rechargeable - Lithium Ion
Battery Capacity - 55 mAh
Battery Life 7 hours -
Battery Life Details - Continuous playback (with included charging case): up to 24 hours
Charging Time 1.5 hours 1.5 hour(s) The charging of both headphones last the same time.
Included Qty - 2
OTHERS Anker SoundBuds Slim+ Sennheiser CX Plus
Included Accessories 4 pairs of ear tips, 2 pairs of earhooks 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh)
Service & Support Limited warranty - 18 months
Technical support - lifetime
Limited warranty - 2 years
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