The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
Samsung Galaxy SM-R640 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black
195,57 €
Monthly payment from 5.94 €
4198757 SM-R640NZKAEUE
8806097984801
Shipping 3-5 b.d.
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Performance | |
| Product colour | Black |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Product type | Headset |
| International Protection (IP) code | IP57 |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Position sensor | Yes |
| Adaptive EQ | Yes |
| Market segment | Consumer |
Ports & interfaces | |
| Bluetooth profiles | A2DP, AVRCP, HFP, PBP, TMAP |
| Bluetooth version | 6.1 |
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth | Yes |
Headphones | |
| Driver unit | 1.1 cm |
| Ear coupling | Intraaural |
| Noise canceling type | Active |
| Number of drivers | 2 |
| Noise canceling | Yes |
Microphone | |
| Microphone type | Built-in |
| Number of microphones | 6 |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
Battery | |
| Right earpiece battery capacity | 61 mAh |
| Left earpiece battery capacity | 61 mAh |
| Battery operated | Yes |
| Talk time (with charging case) | 22 h |
| Battery capacity (charging case) | 530 mAh |
| Continuous audio playback time (charging case/ANC on) | 26 h |
| Continuous audio playback time (charging case/ANC off) | 30 h |
| Continuous audio playback time (ANC on) | 6 h |
| Continuous audio playback time (ANC off) | 7 h |
| Talk time (ANC on) | 4.5 h |
| Talk time (ANC off) | 5 h |
Weight & dimensions | |
| Weight | 5.1 g |
| Depth | 18.1 mm |
| Height | 30.9 mm |
| Width | 18.1 mm |
| Left earpiece weight | 5.1 g |
| Right earpiece weight | 5.1 g |
| Charging case dimensions (W x D x H) | 28.3 x 51 x 51 mm |
| Charging case weight | 44.3 g |
Packaging content | |
| AC adapter included | No |
| Charging case | Yes |
| Charging case capacity | 530 mAh |
Other features | |
| Voice commands | Yes |
| Proximity sensor | Yes |
Power | |
| USB Type-C charging port | Yes |