  |  |  |  |  | |
| Available colors |
| Colour of product | White | Silver | Black |
|
|
|---|---|---|---|---|---|
| Acoustic design | Closed | Closed | N/A | Closed | N/A |
| Control type | Touch | N/A | Buttons | In-line control | Touch |
| Attachment type | Ear canal | Headband | Ear canal | Ear canal | N/A |
| Body material | Plastic | N/A | Plastic | Kevlar | N/A |
| Category |
| Travel and Commuting |
| Audiophile | N/A |
| Foldable | no | N/A | no | N/A | N/A |
| Water resistant | yes | N/A | N/A | N/A | N/A |
| Noise isolating | yes | N/A | N/A | yes | N/A |
| Connector contacts plating | N/A | N/A | N/A | Gold | N/A |
| Battery operated | yes | no | yes | yes | yes |
|---|---|---|---|---|---|
| Battery life | 4.5 h | 35.0 h | 6.0 h | 8.0 h | N/A |
| Talk time | 3.5 h | N/A | N/A | N/A | 5.5 h |
| Charging via USB | no | N/A | yes | N/A | N/A |
| Charging case | yes | N/A | yes | N/A | N/A |
| Battery recharge time | N/A | N/A | 3.0 h | N/A | 1.5 h |
| Battery technology | N/A | N/A | N/A | N/A | Lithium-Ion |
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