In depth comparison and review of Sennheiser CX 350BT and Bang & Olufsen Beoplay E8 Sport. 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.
| DESIGN AND DIMENSIONS | Sennheiser CX 350BT | Bang & Olufsen Beoplay E8 Sport |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.5 cm | |
| Width | - | 2.3 cm | |
| Depth | - | 2.1 cm | |
| Weight | 13 g | 6.4 g | Bang & Olufsen Beoplay E8 Sport are lighter than Sennheiser CX 350BT headphones. |
| Dimensions & Weight Details | - | Charging case: 7.06 cm x 3.56 cm x 3.35 cm / 55 g Earbud: 2.3 cm x 2.1 cm x 2.5 cm / 6.4 g |
|
| Colour | Black | White | Black | Oxygen blue | |
| Body Material | - | Aluminium, silicone, polymer | |
| Protection | - | IP57 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser CX 350BT | Bang & Olufsen Beoplay E8 Sport |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 | Bang & Olufsen Beoplay E8 Sport have a more advanced version of Bluetooth than Sennheiser CX 350BT. |
| 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, apt-X LL | SBC, AAC, aptX | |
| Noise Isolating | - | Yes | Bang & Olufsen Beoplay E8 Sport are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Signature Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | - | 107 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 110 dB | - | |
| Diaphragm | - | 5.7 mm |
| MICROPHONE | Sennheiser CX 350BT | Bang & Olufsen Beoplay E8 Sport |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Mono | Omni-directional | |
| Audio Input Details | Omni-directional | - |
| REMOTE CONTROL | Sennheiser CX 350BT | Bang & Olufsen Beoplay E8 Sport |
|---|
| Controls | Answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Sennheiser CX 350BT | Bang & Olufsen Beoplay E8 Sport |
|---|
| Cable Type | - | USB charge cable - 1.25 m |
|---|
| BATTERY AND CHARGING | Sennheiser CX 350BT | Bang & Olufsen Beoplay E8 Sport |
|---|
| Battery Type | - | 2 x headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | - | 60 mAh | |
| Battery Life | 10 hour(s) | 7 hour(s) | Sennheiser CX 350BT lasts longer on a single charge than the Bang & Olufsen Beoplay E8 Sport. |
| Battery Life Details | Continuous playback: up to 10 hours Standby: up to 340 hours |
Continuous playback (with included charging case): up to 30 hours | |
| Wireless Charging Standards | - | Qi | |
| Charging Time | - | 2 hour(s) | |
| Included Qty | - | 2 |
| OTHERS | Sennheiser CX 350BT | Bang & Olufsen Beoplay E8 Sport |
|---|
| Included Accessories | 4 pairs of earpads (extra small, small, medium, large) | Pair of Comply foam ear tips, 4 pairs of silicone ear tips (extra small, small, medium, large), charging case (800 mAh), 3 pairs of silicone ear fins (small, medium, large) | |
|---|---|---|---|
| Compliant Standards | - | IP57 | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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