In depth comparison and review of Denon AH-C821 and BETRON B750s. 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 | Denon AH-C821 | BETRON B750s |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Earphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 10.4 g | - | |
| Colour | - | Black | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Denon AH-C821 | 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 | 4 - 40000 Hz | - | |
| Max Input Power | 250 mW | - | |
| Sensitivity | 110 dB/mW | - | |
| Impedance | 46 Ohm | - | |
| Diaphragm | 11.5 mm | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Denon AH-C821 | BETRON B750s |
|---|
| Type | - | On-cable |
|---|
| REMOTE CONTROL | Denon AH-C821 | BETRON B750s |
|---|
| Controls | - | Volume |
|---|
| CABLE | Denon AH-C821 | BETRON B750s |
|---|
| Cable Type | Headphones cable | Headphones cable - anti tangle - L shaped |
|---|
| CONNECTIONS | Denon AH-C821 | BETRON B750s |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Denon AH-C821 | BETRON B750s |
|---|
| Included Accessories | Cable clip, 4 pairs of ear tips (supersmall, small, medium, large), Comply TX500 ear tip | 3 pairs of silicone ear tips (small, medium, large) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year 30 day money back guarantee |
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