Side by side comparison and review of Jabra Elite Sport and Sennheiser CX 400BT. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Jabra Elite Sport | Sennheiser CX 400BT |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Earphone: 3 cm x 2.7 cm x 2.25 cm / 6.5 g Charging case: 7.2 cm x 5.1 cm x 2.65 cm / 67 g |
Earbud: 6 g Charging case: 37 g |
|
| Colour | Grey | Black | Grey, lime green | White | Black | |
| Body Material | Silicone rubber | - | |
| Protection | Waterproof, IP67 | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Elite Sport | Sennheiser CX 400BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.1 | Sennheiser CX 400BT have a more advanced version of Bluetooth than Jabra Elite Sport. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Phonebook Access Profile (PBAP) | 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 | - | Jabra Elite Sport 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 Jabra Elite Sport. |
| Max Input Power | 8 mW | - | |
| Total Harmonic Distortion (THD) | - | 0.08% | |
| Sensitivity | 103 dB | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | - | 107 dB | |
| Diaphragm | 6.8 mm | 7 mm | Sennheiser CX 400BT have a thicker diaphragm than Jabra Elite Sport. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jabra Elite Sport have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | Jabra Elite Sport | Sennheiser CX 400BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Jabra Elite Sport microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | - | |
| Audio Input Details | - 100 - 10000 Hz | - | |
| Sensitivity | -38 dBV/Pascal | - | |
| Microphones Included | 4 | - |
| REMOTE CONTROL | Jabra Elite Sport | Sennheiser CX 400BT |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call, HearThrough, pair mode, voice assistant, training assistant | Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset |
|---|
| CABLE | Jabra Elite Sport | Sennheiser CX 400BT |
|---|
| Cable Type | Micro-USB 3.0 cable - detachable | USB-C to USB-A cable - detachable - straight - 25 cm |
|---|
| FEATURES | Jabra Elite Sport | Sennheiser CX 400BT |
|---|
| Features | - | Voice alerts, touch control | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant | |
| Sensors | Heart rate, VO2 max, 3-axis accelerometer | - | |
| Tracking Data | Distance, time, speed, calories burned, heart rate, steps taken, pace, cadence, repetitions, realtime audio coaching | - |
| BATTERY AND CHARGING | Jabra Elite Sport | Sennheiser CX 400BT |
|---|
| Battery Type | Rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 4.5 hour(s) | 7 hour(s) | Sennheiser CX 400BT lasts longer on a single charge than the Jabra Elite Sport. |
| Battery Life Details | - | Continuous playback (50% volume): up to 7 hours Continuous playback (with included charging case): up to 20 hours |
|
| Standby Time | 200 hours | - | |
| Charging Time | 2 hour(s) | 1.5 hour(s) | Sennheiser CX 400BT recharge faster than Jabra Elite Sport. |
| Included Qty | - | 2 |
| WIRELESS LINK | Jabra Elite Sport | Sennheiser CX 400BT |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Radio Transmitter Power | - | 10 mW |
| CONNECTIONS | Jabra Elite Sport | Sennheiser CX 400BT |
|---|
| Connector Type | USB 2.0 (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Jabra Elite Sport | Sennheiser CX 400BT |
|---|
| Included Accessories | Charging case, 3 pairs of foam ear tips, 3 pairs of EarWings, 3 pairs of EarGels | 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh) | |
|---|---|---|---|
| Compatibility | iPhone, Android phone | - | |
| Compliant Standards | - | Bluetooth Class 1, Directive 2006/66/EC, WEEE 2012/19/EU, Directive 2013/56/EU | |
| Service & Support | Limited warranty - parts and labour - 3 years | - |
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