Detailed comparison and review of Sennheiser CX 400BT and Jabra Elite 4 Active Replacement. 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.
DESIGN AND DIMENSIONS | Sennheiser CX 400BT | Jabra Elite 4 Active Replacement |
---|
Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
---|---|---|---|
Dimensions & Weight Details | Earbud: 6 g Charging case: 37 g |
Earbud: 2.085 cm x 2.73 cm x 2.049 cm / 5 g Charging case: 3.89 cm x 6.4 cm x 2.84 cm / 37.5 g |
|
Colour | White | Black | Black | Navy | Mint | |
Protection | - | Waterproof, IP57 | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | Sennheiser CX 400BT | Jabra Elite 4 Active Replacement |
---|
Headphones Form Factor | In-ear | In-ear | |
---|---|---|---|
Headphones Technology | Dynamic | - | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.2 | Jabra Elite 4 Active Replacement 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) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | SBC, AAC, aptX | SBC, aptX | |
Active Noise Cancelling | - | Yes | Jabra Elite 4 Active Replacement are equipped with active noice cancellation. |
Noise Isolating | - | Yes | Jabra Elite 4 Active Replacement are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 5 - 21000 Hz | 20 - 20000 Hz | Sennheiser CX 400BT offer a larger frequency range than Jabra Elite 4 Active Replacement. |
Total Harmonic Distortion (THD) | 0.08% | - | |
Max Sound Pressure | 107 dB | - | |
Diaphragm | 7 mm | 6 mm | Sennheiser CX 400BT have a thicker diaphragm than Jabra Elite 4 Active Replacement. |
Simultaneously Connectable Devices Qty (Multipoint) | - | 6 | Jabra Elite 4 Active Replacement have the ability to connect to multiple devices simultaneously. |
Features | - | Google Fast Pair, HearThrough |
MICROPHONE | Sennheiser CX 400BT | Jabra Elite 4 Active Replacement |
---|
Form Factor | Built-in | Built-in | |
---|---|---|---|
Frequency Response | - | 100 - 8000 Hz | |
Microphones Included | - | 4 |
REMOTE CONTROL | Sennheiser CX 400BT | Jabra Elite 4 Active Replacement |
---|
Controls | Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset | Mute, volume, answer/end |
---|
CABLE | Sennheiser CX 400BT | Jabra Elite 4 Active Replacement |
---|
Cable Type | USB-C to USB-A cable - detachable - straight - 25 cm | USB-C to USB-A cable - detachable - 20 cm |
---|
FEATURES | Sennheiser CX 400BT | Jabra Elite 4 Active Replacement |
---|
Features | Voice alerts, touch control | - | |
---|---|---|---|
Internet of Things (IoT) Compatible | - | Yes | |
Intelligent Assistant | Siri, Google Assistant | Siri, Google Assistant, Alexa |
BATTERY AND CHARGING | Sennheiser CX 400BT | Jabra Elite 4 Active Replacement |
---|
Battery Type | Headphone battery rechargeable - Lithium Ion | Rechargeable - Lithium Ion | |
---|---|---|---|
Battery Capacity | 55 mAh | - | |
Battery Life | 7 hour(s) | 7 hour(s) | Both headphones last the same amount of time on a single charge. |
Battery Life Details | Continuous playback (50% volume): up to 7 hours Continuous playback (with included charging case): up to 20 hours |
Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
|
Standby Time | - | 275 days | |
Charging Time | 1.5 hour(s) | 3 hours | Sennheiser CX 400BT recharge faster than Sennheiser CX 400BT. |
Auto On/Off | - | Yes | |
Included Qty | 2 | - |
WIRELESS LINK | Sennheiser CX 400BT | Jabra Elite 4 Active Replacement |
---|
Radio Transmitter Power | 10 mW | - |
---|
OTHERS | Sennheiser CX 400BT | Jabra Elite 4 Active Replacement |
---|
Included Accessories | 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh) | Charging case, 3 pairs of EarGels, USB-C to USB-A charging cable | |
---|---|---|---|
Compatibility | - | iPhone, Android phone | |
Compliant Standards | Bluetooth Class 1, Directive 2006/66/EC, WEEE 2012/19/EU, Directive 2013/56/EU | FCC, RoHS, REACH, ISED | |
Service & Support | - | Limited warranty - 2 years with product registration |