In depth comparison and review of Denon AH-C821 and Belkin ROCKSTAR. 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 | Belkin ROCKSTAR |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Earphones - wired - Lightning | |
|---|---|---|---|
| Weight | 10.4 g | - | |
| Colour | - | Black | White | |
| Protection | - | Splashproof, sweat-resistant, water-resistant | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Denon AH-C821 | Belkin ROCKSTAR |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | - | Yes | Belkin ROCKSTAR are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| 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 | Belkin ROCKSTAR |
|---|
| Type | - | On-cable |
|---|
| REMOTE CONTROL | Denon AH-C821 | Belkin ROCKSTAR |
|---|
| Controls | - | Volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Denon AH-C821 | Belkin ROCKSTAR |
|---|
| Cable Type | Headphones cable | Headphones cable - anti tangle - 1.12 m | |
|---|---|---|---|
| Cable Length | - | 1.12 m |
| CONNECTIONS | Denon AH-C821 | Belkin ROCKSTAR |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (Lightning) |
|---|
| OTHERS | Denon AH-C821 | Belkin ROCKSTAR |
|---|
| 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) | |
|---|---|---|---|
| Compatibility | - | iPhone | |
| Compliant Standards | - | MFI | |
| Service & Support | - | Limited warranty - 2 years |
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