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| Item number: CIEN5-100006221 Manufacturer no.: 1302007 EAN/GTIN: 6938818310223 |
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 | Business Design, Exquisite Details
W57R is Yealink's most recent professional DECT phone. It features a business appearance of a smartphone that fits into the daily routine and a belt clip for simple carrying. It's small and lightweight but compact, having a 1.8" TFT color display and an optimized dial-pad layout with more key space. W57R also has a disinfectant-resistant surface and will not fade when exposed to UV-C light.
HD Audio Quality, Noise-free Conversations
With over 20 years of experience in audio technology, Yealink applied a combination of state-of-the-art technologies to the W57R to provide users with crystal-clear calls. Even in complex or wireless interference-filled environments, the W57R could deliver a stable and high-quality audio experience that fits perfectly into everyday work.
Superior Durability, Professional Protection
The Yealink W57R is a professional rugged DECT phone built to endure even in harsh work environments.
-It can withstand a 3.5m drop without being damaged, and its durable rubber surface prevents slips, scratches, and everyday wear and tear.
-There is also no need to worry about the Oops moments in daily life, as the W57R resists spills and splashes of liquids like coffee, soda, and juice.
-Protection rating of 54 (IP54), dust doesn't stand a chance, either.
Seamless Compatibility, Free Mobility
Yealink W57R is compatible with DECT bases of single cell (W70B) for small- to medium-sized business as well as multi-cell(W80DM/W90DM) for larger spaces, providing superior mobile communication experience with seamless handover and an industry-leading roaming solution to meet diverse needs of scalable DECT solutions.
More information: Power | AC adapter input voltage | 100 - 240 V |  | Input frequency | 50/60 Hz |  | Input current | 0.2 A |  | AC adapter output voltage | 5 V |  | AC adapter output current | 0.6 A |  | Standby time | 575 h |  | Talk time | 40 h | Ports & interfaces | Headset connectivity | 3.5 mm | Audio | Speakerphone | Yes |  | Microphone mute | Yes |  | Noise reduction | Yes |  | Number of melodies | 9 |  | Frequency range | 100 - 7000 Hz | Design | Product type | IP Phone |  | Product colour | Black |  | Handset type | Wireless handset |  | Backlight keypad | Yes |  | Device lock | Yes |  | Mounting | Desk |  | Protection features | Drop proof, Dust resistant, Scratch resistant, Shock resistant, Spill resistant, Splash proof |  | International Protection (IP) code | IP54 | Management features | Integrated voicemail | Yes |  | Keypad number of keys | 25 | Packaging content | Number of handles included | 1 pc(s) |  | Base station | Yes |  | Handset | Yes |  | Charger | Yes | Display | Display | TFT |  | Display diagonal | 1.8 " |  | Display resolution | 128 x 160 pixels |  | Graphical user interface (GUI) language | Multi | Phone features | Lines quantity | 2 lines |  | Caller ID | Yes |  | Phonebook capacity | 100 entries |  | Answering machine | Yes |  | Call waiting | Yes |  | Speed dialling | Yes |  | Intercom | Yes |  | Call hold | Yes |  | Call forwarding | Yes |  | Conference call | Yes |  | Redialing | Yes |  | Do not disturb function | Yes |  | Anonymous call | Yes |  | Anonymous call rejection | Yes |  | Full duplex | Yes |  | Direct call | Yes |  | Vibrating alert | Yes |  | Call history | Yes |  | Emergency call | Yes | Performance | DECT connectable | Yes |  | Maximum indoor range | 50 m |  | Maximum outdoor range | 300 m | Battery | Battery technology | Lithium-Ion (Li-Ion) |  | Battery capacity | 1460 mAh |  | Battery voltage | 3.7 V | Operational conditions | Operating temperature (T-T) | -10 - 50 °C |  | Operating relative humidity (H-H) | 10 - 95 % |  | Storage temperature (T-T) | -30 - 70 °C | Weight & dimensions | Handset dimensions (WxDxH) | 51 x 24 x 157 mm |  | Handset weight | 183 g |
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