In depth comparison and review of Anker SoundBuds Slim+ and Poly SupraPlus NC. 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 | Anker SoundBuds Slim+ | Poly SupraPlus NC |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Weight | 16 g | - | |
| Colour | Black | - | |
| Protection | IPX5, water-resistant | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Anker SoundBuds Slim+ | Poly SupraPlus NC |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Audio Codec | aptX | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | - | |
| Features | Bluetooth aptX technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Anker SoundBuds Slim+ | Poly SupraPlus NC |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | Anker SoundBuds Slim+ | Poly SupraPlus NC |
|---|
| Controls | Power on/off, volume control, answer/end, play/pause, next/previous track, 3-button remote | - |
|---|
| CABLE | Anker SoundBuds Slim+ | Poly SupraPlus NC |
|---|
| Cable Type | USB charge cable - detachable | - |
|---|
| FEATURES | Anker SoundBuds Slim+ | Poly SupraPlus NC |
|---|
| Intelligent Assistant | Siri | - |
|---|
| BATTERY AND CHARGING | Anker SoundBuds Slim+ | Poly SupraPlus NC |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 7 hours | - | |
| Charging Time | 1.5 hours | - |
| OTHERS | Anker SoundBuds Slim+ | Poly SupraPlus NC |
|---|
| Included Accessories | 4 pairs of ear tips, 2 pairs of earhooks | Monitor receiver | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 18 months Technical support - lifetime |
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