Sennheiser CX 400BT vs. Belkin SoundForm Move Plus

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser CX 400BT and Belkin SoundForm Move Plus. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.

Headphones Specifications Comparison

Sennheiser CX 400BT vs. Belkin SoundForm Move Plus Comparison Chart
DESIGN AND DIMENSIONS Sennheiser CX 400BT Belkin SoundForm Move Plus
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Height - 10 cm
Width - 3.5 cm
Depth - 13 cm
Weight - 56 g
Dimensions & Weight Details Earbud: 6 g
Charging case: 37 g
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Colour White | Black Black
Protection - Splashproof, sweat-resistant, IPX5, water-resistant
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY Sennheiser CX 400BT Belkin SoundForm Move Plus
Headphones Form Factor In-ear In-ear
Headphones Technology Dynamic -
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.1 Bluetooth 5.0 Sennheiser CX 400BT have a more advanced version of Bluetooth than Belkin SoundForm Move Plus.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Bluetooth Audio Codec SBC, AAC, aptX -
Sound Output Mode Stereo Stereo
Frequency Response 5 - 21000 Hz -
Total Harmonic Distortion (THD) 0.08% -
Max Sound Pressure 107 dB -
Diaphragm 7 mm -
MICROPHONE Sennheiser CX 400BT Belkin SoundForm Move Plus
Form Factor Built-in Built-in
REMOTE CONTROL Sennheiser CX 400BT Belkin SoundForm Move Plus
Controls Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset Answer call
CABLE Sennheiser CX 400BT Belkin SoundForm Move Plus
Cable Type USB-C to USB-A cable - detachable - straight - 25 cm USB-C to USB-A cable
FEATURES Sennheiser CX 400BT Belkin SoundForm Move Plus
Features Voice alerts, touch control Touch control
Intelligent Assistant Siri, Google Assistant -
BATTERY AND CHARGING Sennheiser CX 400BT Belkin SoundForm Move Plus
Battery Type Headphone battery rechargeable - Lithium Ion Headphone battery rechargeable - wireless charging
Battery Capacity 55 mAh -
Battery Life 7 hour(s) 5 hour(s) Sennheiser CX 400BT lasts longer on a single charge than the Belkin SoundForm Move Plus.
Battery Life Details Continuous playback (50% volume): up to 7 hours
Continuous playback (with included charging case): up to 20 hours
Continuous playback: up to 5 hours
Continuous playback (with included charging case): up to 19 hours
Charging Time 1.5 hour(s) -
Included Qty 2 -
WIRELESS LINK Sennheiser CX 400BT Belkin SoundForm Move Plus
Radio Transmitter Power 10 mW -
CONNECTIONS Sennheiser CX 400BT Belkin SoundForm Move Plus
Connector Type - USB (USB Type-C)
OTHERS Sennheiser CX 400BT Belkin SoundForm Move Plus
Included Accessories 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh) Charging case, 3 pairs of silicone ear tips (small, medium, large)
Compatibility - iPhone, Android phone
Compliant Standards Bluetooth Class 1, Directive 2006/66/EC, WEEE 2012/19/EU, Directive 2013/56/EU -
Service & Support - Limited warranty - 2 years
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