Skullcandy Dime vs. Sennheiser CX 400BT

Headphones Comparison, Reviews and Tests

In depth comparison and review of Skullcandy Dime and Sennheiser CX 400BT. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Skullcandy Dime vs. Sennheiser CX 400BT Comparison Chart
DESIGN AND DIMENSIONS Skullcandy Dime Sennheiser CX 400BT
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 32 g -
Dimensions & Weight Details Charging case: 3.89 cm x 6.22 cm Earbud: 6 g
Charging case: 37 g
Colour True black | Chill grey | Green, dark blue | Blue, light grey | Golden age red | Golden age orange | Robin, smoke purple | Burgundy, Coral, floral | Clear, Coral | Black, white, geo White | Black
Protection Sweat-resistant, water-resistant -
Recommended Use Portable electronics Portable electronics
SOUND QUALITY Skullcandy Dime 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 Dime.
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 Dime 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 Dime.
Total Harmonic Distortion (THD) <3% 0.08% Sennheiser CX 400BT have lower total harmonic distortion than Skullcandy Dime.
Impedance 16 Ohm -
Max Sound Pressure - 107 dB
Diaphragm 6 mm 7 mm Sennheiser CX 400BT have a thicker diaphragm than Skullcandy Dime.
MICROPHONE Skullcandy Dime Sennheiser CX 400BT
Form Factor Built-in Built-in
Type On-cable -
Microphone Operation Mode Mono -
REMOTE CONTROL Skullcandy Dime Sennheiser CX 400BT
Type Remote control -
Controls Microphone on/off, 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 Dime Sennheiser CX 400BT
Cable Type Micro-USB charge cable USB-C to USB-A cable - detachable - straight - 25 cm
FEATURES Skullcandy Dime Sennheiser CX 400BT
Features - Voice alerts, touch control
Intelligent Assistant - Siri, Google Assistant
BATTERY AND CHARGING Skullcandy Dime Sennheiser CX 400BT
Battery Type 2 x headphone battery rechargeable Headphone battery rechargeable - Lithium Ion
Battery Capacity 20 mAh 55 mAh Sennheiser CX 400BT have a higher battery capacity than Skullcandy Dime.
Battery Life 3.5 hour(s) 7 hour(s) Sennheiser CX 400BT lasts longer on a single charge than the Skullcandy Dime.
Battery Life Details Continuous playback (with included charging case): up to 12 hours
Continuous playback: up to 3.5 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 2
WIRELESS LINK Skullcandy Dime Sennheiser CX 400BT
Radio Transmitter Power - 10 mW
CONNECTIONS Skullcandy Dime Sennheiser CX 400BT
Connector Type Headphones (mini-phone stereo 3.5 mm 4-pole) -
OTHERS Skullcandy Dime Sennheiser CX 400BT
Included Accessories 3 pairs of EarGels, charging case (150 mAh) 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh)
Compliant Standards IPX4 Bluetooth Class 1, Directive 2006/66/EC, WEEE 2012/19/EU, Directive 2013/56/EU
Service & Support Limited warranty - 1 year -
Other projects: