Skullcandy Indy vs. Sennheiser CX 400BT

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Skullcandy Indy 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

Skullcandy Indy vs. Sennheiser CX 400BT Comparison Chart
DESIGN AND DIMENSIONS Skullcandy Indy Sennheiser CX 400BT
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Height 18.5 cm -
Width 4.19 cm -
Depth 8.79 cm -
Weight 10.5 g -
Dimensions & Weight Details Case: 59.5 g Earbud: 6 g
Charging case: 37 g
Colour Empowered pink | Indigo blue | Green, sage, pastels | Black White | Black
Protection Dust-resistant, sweat-resistant, water-resistant, IP55 -
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Skullcandy Indy 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 Skullcandy Indy.
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
Noise Isolating Yes - Skullcandy Indy are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 5 - 21000 Hz Sennheiser CX 400BT offer a larger frequency range than Skullcandy Indy.
Total Harmonic Distortion (THD) <3% 0.08% Sennheiser CX 400BT have lower total harmonic distortion than Skullcandy Indy.
Impedance 16 Ohm -
Max Sound Pressure 95 dB 107 dB
Diaphragm 6 mm 7 mm Sennheiser CX 400BT have a thicker diaphragm than Skullcandy Indy.
MICROPHONE Skullcandy Indy Sennheiser CX 400BT
Form Factor Built-in Built-in
Noise Cancelling Yes - Skullcandy Indy microphone can cancel out ambient noise.
Microphones Included 2 -
REMOTE CONTROL Skullcandy Indy Sennheiser CX 400BT
Controls Volume control, answer/end, next/previous track Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset
CABLE Skullcandy Indy Sennheiser CX 400BT
Cable Type Micro-USB charge cable USB-C to USB-A cable - detachable - straight - 25 cm
FEATURES Skullcandy Indy Sennheiser CX 400BT
Features - Voice alerts, touch control
Intelligent Assistant - Siri, Google Assistant
BATTERY AND CHARGING Skullcandy Indy Sennheiser CX 400BT
Battery Type Headphone battery rechargeable Headphone battery rechargeable - Lithium Ion
Battery Capacity - 55 mAh
Battery Life 4 hour(s) 7 hour(s) Sennheiser CX 400BT lasts longer on a single charge than the Skullcandy Indy.
Battery Life Details Continuous playback (with included charging case): up to 16 hours Continuous playback (50% volume): up to 7 hours
Continuous playback (with included charging case): up to 20 hours
Charging Time - 1.5 hour(s)
Included Qty - 2
WIRELESS LINK Skullcandy Indy Sennheiser CX 400BT
Radio Transmitter Power - 10 mW
OTHERS Skullcandy Indy Sennheiser CX 400BT
Included Accessories Charging case, 3 pairs of EarGels, micro-USB charging cable, stability gels (large) 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh)
Compliant Standards IP55 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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