Skullcandy Grind vs. Sennheiser CX 400BT

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Skullcandy Grind 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 Grind vs. Sennheiser CX 400BT Comparison Chart
DESIGN AND DIMENSIONS Skullcandy Grind Sennheiser CX 400BT
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Dimensions & Weight Details Earbud: 2.41 cm x 2.51 cm x 2.41 cm / 10 g
Charging case: 5.14 cm x 6.87 cm x 2.91 cm / 52.5 g
Earbud: 6 g
Charging case: 37 g
Colour True black | Blue, light grey | Chill grey | Green, dark blue | Blue, brown | Grey, black | Blue, royal | Black, purple | Grey, plaid | Black, white, red | Black, tan White | Black
Protection Sweat-resistant, water-resistant, IP55 -
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Skullcandy Grind Sennheiser CX 400BT
Headphones Form Factor In-ear In-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.2 Bluetooth 5.1 Skullcandy Grind have a more advanced version of Bluetooth than Sennheiser CX 400BT.
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 Grind are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response - 5 - 21000 Hz
Total Harmonic Distortion (THD) - 0.08%
Max Sound Pressure - 107 dB
Diaphragm - 7 mm
Features Stay Aware Mode, Share Audio -
MICROPHONE Skullcandy Grind Sennheiser CX 400BT
Form Factor Built-in Built-in
Noise Cancelling Yes - Skullcandy Grind microphone can cancel out ambient noise.
REMOTE CONTROL Skullcandy Grind Sennheiser CX 400BT
Controls Volume control, answer/end, next/previous track, voice assistant Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset
CABLE Skullcandy Grind Sennheiser CX 400BT
Cable Type USB-C charge cable USB-C to USB-A cable - detachable - straight - 25 cm
FEATURES Skullcandy Grind Sennheiser CX 400BT
Features Tile finding technology Voice alerts, touch control
Intelligent Assistant - Siri, Google Assistant
BATTERY AND CHARGING Skullcandy Grind Sennheiser CX 400BT
Battery Type Headphone battery rechargeable Headphone battery rechargeable - Lithium Ion
Battery Capacity - 55 mAh
Battery Life 9 hour(s) 7 hour(s) Skullcandy Grind lasts longer on a single charge than the Sennheiser CX 400BT.
Battery Life Details Continuous playback (with included charging case): up to 31 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 Grind Sennheiser CX 400BT
Radio Transmitter Power - 10 mW
CONNECTIONS Skullcandy Grind Sennheiser CX 400BT
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) -
OTHERS Skullcandy Grind Sennheiser CX 400BT
Included Accessories Charging case, 3 pairs of EarGels 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 - 1 year -
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