Samsung Galaxy Buds vs. Sennheiser CX 400BT

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Samsung Galaxy Buds and Sennheiser CX 400BT. 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

Samsung Galaxy Buds vs. Sennheiser CX 400BT Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy Buds Sennheiser CX 400BT
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Height 1.92 cm -
Width 1.75 cm -
Depth 2.25 cm -
Weight 6 g -
Dimensions & Weight Details Earbud: 1.75 cm x 2.25 cm x 1.92 cm / 6 g
Charging case: 7 cm x 3.88 cm x 2.65 cm / 40 g
Earbud: 6 g
Charging case: 37 g
Colour Silver | Black | White | Yellow White | Black
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Samsung Galaxy Buds Sennheiser CX 400BT
Headphones Form Factor In-ear In-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.0 Bluetooth 5.1 Sennheiser CX 400BT have a more advanced version of Bluetooth than Samsung Galaxy Buds.
Bluetooth Profiles Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec SBC, AAC SBC, AAC, aptX
Sound Output Mode - Stereo
Sound Effects Ambient Sound Mode -
Frequency Response - 5 - 21000 Hz
Total Harmonic Distortion (THD) - 0.08%
Max Sound Pressure - 107 dB
Diaphragm - 7 mm
MICROPHONE Samsung Galaxy Buds Sennheiser CX 400BT
Form Factor Built-in Built-in
Microphones Included 2 -
REMOTE CONTROL Samsung Galaxy Buds Sennheiser CX 400BT
Controls - Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset
CABLE Samsung Galaxy Buds Sennheiser CX 400BT
Cable Type USB charge cable - detachable USB-C to USB-A cable - detachable - straight - 25 cm
FEATURES Samsung Galaxy Buds Sennheiser CX 400BT
Features - Voice alerts, touch control
Internet of Things (IoT) Compatible Yes -
Intelligent Assistant Bixby Siri, Google Assistant
Sensors Accelerometer, proximity sensor, hall sensor -
BATTERY AND CHARGING Samsung Galaxy Buds Sennheiser CX 400BT
Battery Type - Headphone battery rechargeable - Lithium Ion
Battery Capacity 58 mAh 55 mAh Samsung Galaxy Buds have a higher battery capacity than Sennheiser CX 400BT.
Battery Life 6 hour(s) 7 hour(s) Sennheiser CX 400BT lasts longer on a single charge than the Samsung Galaxy Buds.
Battery Life Details Standby: up to 20 hours
Continuous playback: up to 6 hours
Continuous talk: up to 5 hours
Continuous playback (50% volume): up to 7 hours
Continuous playback (with included charging case): up to 20 hours
Standby Time 20 hours -
Charging Time - 1.5 hour(s)
Included Qty - 2
WIRELESS LINK Samsung Galaxy Buds Sennheiser CX 400BT
Radio Transmitter Power - 10 mW
CONNECTIONS Samsung Galaxy Buds Sennheiser CX 400BT
Connector Type Bluetooth
USB (power only)
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OTHERS Samsung Galaxy Buds Sennheiser CX 400BT
Included Accessories 3 pairs of ear tips, USB charge cable, 3 pairs of secure fit wingtips, charging case (252 mAh) 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh)
Compliant Standards - Bluetooth Class 1, Directive 2006/66/EC, WEEE 2012/19/EU, Directive 2013/56/EU
Service & Support Limited warranty - 1 year -
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