Yealink W57R earphone
Yealink W57R earphone
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- Design
- Product type: IP phone
- Backlit keyboard: Yes
- Mounting type: Desk
- Device Lock: Yes
- Headset type: Wireless headset
- Product color: Black
- Security features
- Fall-resistant
- Shock resistant
- Scratch resistant
- Dust resistant
- Splashproof
- Spill-resistant
- Power
- Talk time: 40 h
- Input frequency: 50/60 Hz
- Standby time: 575 h
- AC adapter input voltage: 100 - 240 V
- Input current: 0.2 A
- AC adapter output voltage: 5V
- PoE Support: No
- AC adapter output current: 0.6 A
- Weight and dimensions
- Cordless phone weight: 183 g
- Handset dimensions (WxDxH): 51 x 24 x 157 mm
- Management features
- Integrated voicemail: Yes
- Number of keyboard buttons: 25
- Working conditions
- Temperature range (operation): -10 - 50 °C
- Temperature range (storage): -30 - 70 °C
- Relative humidity range: 10 - 95%
- Network
- Bluetooth: No
- Wired LAN: No
- Wi-Fi: No
- Efficiency
- Connectable DECT systems: Yes
- Maximum external range: 300 m
- Maximum indoor range: 50 m
- Package contents
- Base station: Yes
- Number of included handles: 1 pc.
- Charger: Yes
- Handset: Yes
- Display
- Touchscreen: No
- Graphical user interface (GUI) language: Multi
- Screen type: TFT
- Screen diagonal: 1.8"
- Resolution: 128 x 160 px
- Audio
- Noise reduction: Yes
- Speaker: Yes
- Number of melodies: 9
- Microphone mute: Yes
- Frequency range: 100 - 7000 Hz
- Ports and interfaces
- Headphone plug with microphone: 3.5 mm
- Battery
- Battery capacity: 1460 mAh
- Battery voltage: 3.7 V
- Battery type: Lithium-ion (Li-Ion)
- Phone features
- Call forwarding capability: Yes
- Call Hold: Yes
- Call waiting: Yes
- Hidden number: Yes
- Rejection of calls from hidden numbers: Yes
- Redial: Yes
- Vibration alert: Yes
- Call History: Yes
- Full duplex: Yes
- Conference call capability: Yes
- Answering machine: Yes
- Function: Yes
- Dialing Speed: Yes
- Caller Name and ID: Yes
- Phone book capacity: 100 entries
- Intercom: Yes
- Number of lines: 2 lines
- Calls from contact list: Yes
- Emergency call: Yes
- Resilience
- IP protection class: IP54
| Name | Details |
|---|---|
| Producer | Yealink |