按鍵操作示意圖：采用最新DECT6.0數字無繩電話技術，包括先進的 高清晰語音 或 增強高清晰語音 這些功能利用高頻率加上一個高保真音頻譜達到超出人耳可分辨的語音還原。增強高清晰語音模式包括數字信號處理（DSP）高靈敏采集發言者的聲音。最終的結果是還原真實的聲音，如同面對面的交談?？蓴U展子機（做多可擴展到4個子機）特強接收范圍:300米(戶外)以上為在無障礙的條件下測試得出的理想距離,在實際使用中是達不到這個距離的!視使用環境而有所不同!室內有效距離30-50米(室內:也需視建筑物結構和環境而定)這是室內無繩電話,需要遠距離通話的請考慮使用范圍!寶貝描述－機身內部雙面100％導電油防靜電,頂級無雜質ABS+PC材料，強度極高.－可降低耗電量的 省電 模式－高清晰度語音子機帶免提功能－十種手機和旋鈴聲選擇悅耳動聽－新來電提醒功能－40組來電號碼存儲－50組電話本存儲（可保存姓名與號碼）－40組重撥記錄保存－來電回撥功能－電話簿來電特殊鈴聲功能－快速查閱已撥、未接、已接電話號碼按鍵－子機音量調節－鬧鈴設置－三方會議電話功能－靜音功能－電池充電指標－鍵盤鎖定功能－菜單支持17種語言－無線規格：無線頻率：1880-1895MHz輸出功率：120mW－機器尺寸：主機尺寸：116.5*117.5*77.5mm子機尺寸：161*46*27.6mm－電源規格：電源輸入：100V-240VAC50/60Hz主機電源輸出：7.5V子機電源輸出：7.5V－電池規格：7號AAA充電電池最多250小時待機，12小時連續通話（理想測試條件下） Schematickeyoperation:thelatestDECT6.0digitalcordlesstelephonetechnology,includingadvanced highclearvoice or enhancedhigh-definitionvoice, usethesefeaturesplusahigh-fidelityaudiofrequencyspectrumtoexceedthehumanearcandistinguishthevoicereduction.Enhancedhigh-definitionaudiomodes,includingdigitalsignalprocessing(DSP)collectionofspeakerssoundsensitivity.Theendresultistorestorethevoiceoftruth,asfacetofaceconversation.Scalablesub-machine(todomorethancanbeexpandedto4sub-machine)anexceptionallystrongreceptionrange:300meters(outdoor)moreaccessibletothetestobtainedundertheconditionsoftheidealdistance,inactualuseisnotuptothedistance!varydependingonuseenvironment!indooreffectivedistanceof30-50meters(indoor:alsosubjecttothebuildingstructureandenvironment)Thisistheindoorcordlessphones,requirelong-distancecalls,considerusingrange!BabyDescription-Machine100%identitywithinthedouble-sidedanti-staticconductiveoil,top-levelimpuritiesABS+PCmaterial,highintensity.-canreducethepowerconsumptionofthe power mode-high-definitionaudiosub-machinewithhands-freefunctionality-10kindsofmobilephonesandPolyphonicRingtonesoptionsmelodious-NewCallReminderCallerIDmemory-50-40groupgroupphonebookstorage(savenamesandnumbers)-40groupredialrecordkeeping-callbackfunctions-phonebookcallsspecialringtones-FastSearchdialed,missed,thephonenumberkey-submachinevolumecontrol-alarmsettings-thetripartiteconferencecallfunction-Mutefunction-Batterychargeindicators-thekeyboardlockfunction-menusupportin17languages-WirelessSpecifications:RadioFrequency:1880-1895MHzOutputPower:120mW-Machinesize:HostSize:116.5*117.5*77.5mmsub-machineSize:161*46*27.6mm-PowerSpecifications:PowerInput:100V-240VAC50/60Hzconsoleoutput:7.5Vsub-machinepoweroutput:7.5V-Battery:7AAAbatteriesupto250hoursstandby,12hoursoftalktime(underidealtestconditions)