Sennheiser CX 400BT vs. JLab Audio JBuddies Studio Kids

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser CX 400BT and JLab Audio JBuddies Studio Kids. 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. JLab Audio JBuddies Studio Kids Comparison Chart
DESIGN AND DIMENSIONS Sennheiser CX 400BT JLab Audio JBuddies Studio Kids
Product Type True wireless earphones - Bluetooth - wireless Headphones - Bluetooth - wireless, wired - 3.5 mm jack
Dimensions & Weight Details Earbud: 6 g
Charging case: 37 g
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Colour White | Black Blue, graphite
Design - Kids
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Sennheiser CX 400BT JLab Audio JBuddies Studio Kids
Headphones Form Factor In-ear -
Headphones Technology Dynamic -
Adjustable Headband - Yes
Foldable - Yes JLab Audio JBuddies Studio Kids can be folded.
Connectivity Technology Wireless Wireless, wired
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.1 -
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 85 dB
Diaphragm 7 mm -
MICROPHONE Sennheiser CX 400BT JLab Audio JBuddies Studio Kids
Form Factor Built-in -
REMOTE CONTROL Sennheiser CX 400BT JLab Audio JBuddies Studio Kids
Controls Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset -
CABLE Sennheiser CX 400BT JLab Audio JBuddies Studio Kids
Cable Type USB-C to USB-A cable - detachable - straight - 25 cm Headphones cable
FEATURES Sennheiser CX 400BT JLab Audio JBuddies Studio Kids
Features Voice alerts, touch control -
Intelligent Assistant Siri, Google Assistant -
BATTERY AND CHARGING Sennheiser CX 400BT JLab Audio JBuddies Studio Kids
Battery Type Headphone battery rechargeable - Lithium Ion Headphone battery rechargeable
Battery Capacity 55 mAh -
Battery Life 7 hour(s) 24 hours JLab Audio JBuddies Studio Kids lasts longer on a single charge than the Sennheiser CX 400BT.
Battery Life Details Continuous playback (50% volume): up to 7 hours
Continuous playback (with included charging case): up to 20 hours
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Charging Time 1.5 hour(s) -
Included Qty 2 -
WIRELESS LINK Sennheiser CX 400BT JLab Audio JBuddies Studio Kids
Radio Transmitter Power 10 mW -
CONNECTIONS Sennheiser CX 400BT JLab Audio JBuddies Studio Kids
Connector Type - Headphones (mini-phone stereo 3.5 mm)
OTHERS Sennheiser CX 400BT JLab Audio JBuddies Studio Kids
Included Accessories 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 - 2 years
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