Side by side comparison and review of Sennheiser CX 80S and BETRON B750s. 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 | Sennheiser CX 80S | BETRON B750s |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Earphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 10 g | - | |
| Colour | - | Black | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser CX 80S | BETRON B750s |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | - | Yes | BETRON B750s are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Deep Bass | |
| Frequency Response | 17 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 119 dB | - | |
| Impedance | 28 Ohm | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser CX 80S | BETRON B750s |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | Sennheiser CX 80S | BETRON B750s |
|---|
| Controls | - | Volume |
|---|
| CABLE | Sennheiser CX 80S | BETRON B750s |
|---|
| Cable Type | Headphones cable - L shaped - 1.2 m | Headphones cable - anti tangle - L shaped | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| CONNECTIONS | Sennheiser CX 80S | BETRON B750s |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser CX 80S | BETRON B750s |
|---|
| Included Accessories | 3 pairs of silicone ear tips (small, medium, large) | 3 pairs of silicone ear tips (small, medium, large) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year 30 day money back guarantee |
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