| Nhà sản xuất: |
Jabra - Đan Mạch |
| Style: |
Wireless Headset |
| Active Noise Cancellation (ANC): |
Active Noise Cancellation |
| Speaker Size: |
28mm |
| Speaker max input power: |
30mW |
| Speaker frequency range: |
20Hz - 20 000Hz |
| Speaker bandwidth (Music mode): |
20Hz - 20 000Hz |
| Speaker bandwidth (Speak mode): |
150Hz - 6800Hz |
| Audio codecs supported: |
AAC, SBC |
| Microphone Type: |
2 Analog MEMS / 2 Digital MEMS |
| Microphone sensitivity: |
-38 dBv/Pa (analog microphone)/-26 dBFS/Pa (digital microphone) |
| Microphone frequency range: |
Analog 20Hz - 10000Hz | Digital 100Hz - 6300Hz |
| User hearing protection: |
PeakStop, EU noise at work, G616, Jabra SafeTone™ |
| Certifications: |
Cisco, Unify, MFi, Zoom, Google Meet, Amazon Chime, Amazon Alexa, Fast Pair, DingTalk, Microsoft Teams (variant dependent), Microsoft Teams Rooms |
| LED features and functions: |
Busylight, deskstand docking indication, incoming call |
| Software & App: |
Jabra Direct, Jabra Sound+, Jabra Xpress |
| Connection: |
- Bluetooth: version Bluetooth 5.2
- Bluetooth profiles: A2DP v1.3, AVRCP v1.6, HFP v1.8, HSP v1.2, PBAP v1.1, SPP v1.2
- Operating range: Up to 30 meters
- Simultaneous Bluetooth connections: 2 ; Paired devices: Up to 8 Bluetooth devices
|
| Battery: |
- Battery type: Rechargeable lithium ion battery
- Music time: Up to 18 hours (with ANC off)/Up to 15 hours (with ANC on)
- Talk time: Up to 16 hours (with ANC/busylight off)/Up to 10 hours (with ANC on/busylight on)
- Charging time: Up to 120 minutes
- Sleep Mode: Yes ; Charging Type: USB-C
|
| Material used: |
Leatherette, PC & PC/ABS plastic, stainless steel |
| Dimensions : |
185mm x 65mm x 175mm (W x H x D) |
| Weight: |
130g |
| Color: |
Black |
| Download Documents : |
|
| In the box: |
- Jabra Evolve2 55
- Jabra Link 380 Bluetooth adapter
- USB Cable 1m2
- Carry Pouch
- User Guide
|