- If you’re into music – block out distractions with acive noise cancellation
- Create a sound signature that’s 100% you with the completely customisable EQ
- Hands-free actions even let you accept calls with a nod or dismiss alarms with a shake of the head
- Premium metal blades and a selection of ear tips for extra comfort
Specifikacijos
| Summary |
Samsung Galaxy SM-R640. Product type: Headset. Connectivity technology: True Wireless Stereo (TWS), Bluetooth. Recommended usage: Calls/Music. Weight: 5.1 g. Product colour: Black |
|---|---|
| Vendor Homepage |
https://www.samsung.com |
| Category Code |
HST |
| Unit Box Height |
0.105 |
| Unit Box Length |
0.235 |
| Unit Box Width |
0.18 |
| Accelerometer |
Yes |
| Adaptive EQ |
Yes |
| Gyroscope |
Yes |
| Headset type |
Binaural |
| International Protection (IP) code |
IP57 |
| Market segment |
Consumer |
| Position sensor |
Yes |
| Product colour |
Black |
| Product type |
Headset |
| Recommended usage |
Calls/Music |
| Wearing style |
In-ear |
| Bluetooth |
Yes |
| Bluetooth profiles |
A2DP/AVRCP/HFP/PBP/TMAP |
| Bluetooth version |
6.1 |
| Connectivity technology |
True Wireless Stereo (TWS) |
| Driver unit |
1.1 cm mm |
| Ear coupling |
Intraaural |
| Noise canceling |
Yes |
| Noise canceling type |
Active |
| Number of drivers |
2 |
| MEMS (Micro-Electro-Mechanical System) microphone |
Yes |
| Microphone type |
Built-in |
| Number of microphones |
6 |
| Battery capacity (charging case) |
530 mAh mAh |
| Battery operated |
Yes |
| Continuous audio playback time (ANC off) |
7 h h |
| Continuous audio playback time (ANC on) |
6 h h |
| Continuous audio playback time (charging case/ANC off) |
30 h h |
| Continuous audio playback time (charging case/ANC on) |
26 h h |
| Left earpiece battery capacity |
61 mAh mAh |
| Right earpiece battery capacity |
61 mAh mAh |
| Talk time (ANC off) |
5 h h |
| Talk time (ANC on) |
4.5 h h |
| Talk time (with charging case) |
22 h h |
| Charging case dimensions (W x D x H) |
28.3 x 51 x 51 mm mm |
| Charging case weight |
44.3 g g |
| Depth |
18.1 mm mm |
| Height |
30.9 mm mm |
| Left earpiece weight |
5.1 g g |
| Right earpiece weight |
5.1 g g |
| Weight |
5.1 g g |
| Width |
18.1 mm mm |
| AC adapter included |
No |
| Charging case |
Yes |
| Charging case capacity |
530 mAh mAh |
| USB Type-C charging port |
Yes |
| Proximity sensor |
Yes |
| Voice commands |
Yes |
| Model name |
SM-R640 |
| Units per Shipping Box |
10 |
| Product Net Weight |
0.055 kg |