ضد آب و ضد ضربه

دو عدد

- Up to 40-hour of talk time (in ideal conditions) - Up to 575-hour of standby time (in ideal conditions)

Handset Size: 157 mm x 51 mm x 24 mm

Up to 40-hour of talk time (in ideal conditions)

100 phone book memory (store in the base)

467mmx440mmx195mm

9672 گرم

Call Forwarding | Call History | Call Hold | Call Park | Call Pickup | Call Transfer | Caller ID | Do No Disturb

- تا 40 ساعت مکالمه (در شرایط ایده آل) - تا 575 ساعت زمان آماده به کار (در حالت ایده آل- Up to 50 meters indoor (in ideal conditions) - Up to 300 meters outdoor (in ideal conditions)

Charger: DC 5V/0.6A Output Battery: 1460 mAh, Lithium-ion, 3.7 V, 5.4 WH

مقاوم در برابر خراش، مقاوم در برابر ضد عفونی کننده • صفحه نمایش رنگی TFT 1.8 اینچی 128 x 160 با بصری رابط کاربری • صدای HD و کاهش نویز انعطاف پذیر (FNR) Shock, dust and water proof Rugged DECT handset with IP54 protection Scratch resistant, disinfectant resistant 1.8'' 128 x 160 TFT color screen HD audio and Flexible Noise Reduction (FNR) Screen saver Multilingual user interface Keypad backlight • Up to 2 simultaneous calls per handset Handset select for receiving call Auto intercom, auto answer 3-way conference • Direct IP call without SIP proxy Anonymous call, Anonymous call rejection OTA (Over-The-Air) upgrade Full-duplex speakerphone HD audio • Hearing Aid Compatibility (HAC) compliant Frequency response: 100 Hz–7 kHz Receiver volume control: 5 steps • Ringer volume control: 5 steps+off • 9 ringer melodies Acoustic warning for low battery status Handset Weight: 183 g Color: Black Headset jack (3.5 mm) Operating humidity: 10% to 95% • Operating temperature: - 10°C to +50°C Package contents: - W57R Handset - Charger Cradle - Rechargeable Battery - Belt Clip - Power Adapter

لیتیوم یونی

صفحه نمایش رنگی TFT 1.8 اینچی 128 x 160 با بصری رابط کاربری