4G Lte Android 4.4 Volte VoIP Desk Phone

Product Name: 4G Lte Android 4.4 Volte VoIP Desk Phone Model NO.: ETS-6688 4G Customized: Customized Voice Mail: Support Voice Mail Dial: DTMF Touch Screen: Without Touch Screen Display: With Display Function: Wireless Phone, Handsfree Phone, Caller Number Presentation Phone, SMS Phone Type: Key Phone Product Name: 4G Volte Desktop Phone SIM Card: Single/Dual Optional WiFi: 802.11b/G/N,Support WiFi Hotspot Antenna: TNC Antenna or Integrated Antenna FM Radio/MP3: Support SMS/Bluetooth: Support Memory: Mcp(ROM 4G,RAM 512) SMS Storage: 300 SMS + SMS in SIM Warranty: 1 Year Trademark: Etross or OEM Transport Package: Standard Carton Specification: Carton size: 50.2x33.2x44.5cm Origin: Guangdong, China HS Code: 8517129000 Product Description 4G LTE Android 4.4 VoLTE VoIP Desk Phone2G Band:B2,B3,B5,B8 3GBand:B1,B2,B5B,B8 4G Band FDD:B1,B2,B3,B4,B5,B7,B8,B20,B28a,B28b;4G Band TDD:B38,B39,B40,B41 Frequency bands can be adjusted as requiredWIFI Standard:IEEE 802.11b/g/nVoLTE VoiceFM Radio,SMS,MP3Android 4.4Dot-matrix LCD with back lightLCD display contents include signal strength, battery charging status,missed phone call,new SMS, WIFI Hotspot, signal strength,power status,time, date, operator informationPhonebookCaller IDMemory store 20 incoming, 20 outgoing and 20 missed callsDifferent ringing tonefor incoming call and SMSSpeed dial,hands free, redial, call divert, call waiting, call barred. Keypad tonevolume adjustableCalendar, alarm clock, calculatorRechargeable backup battery, Standby:120hrs talking time<5hrsTNC antenna or integrated antenna optionalDual SIM or single SIM optionalMain Features:1.Support WI-FI Hotspot2.VoLTE voice,can realize voice call via traffic 3.Support Bluetooth,FM radio,SMS,MP34.SIM Card support,lower call rate5.SD Card supportTechnical ParameterProduct Name4G Fixed Wireless PhoneModelETS6688ChipsetSpreadtrumSC9820E,Cortex A53 Dual-core,Clock: up to 1.3GHzSupport DVFSSIM CardSupport 3V & 1.8 V SIM card,Single/dual SIM (optional)SD CardsupportMemoryMCP(ROM 4G,RAM 512)Wireless standardGSM/TD-SCDMA/WCDMA/FDD-LTE/TD-LTEWorking frequencyGSM/GPRS: 850/900/1800/1900MhzWCDMA:B1/B2/B3/B5/B8/B10TD-SCDMA:B34/B39FDD-LTE:B1/B2/B3/B5/B7/B8/B4/B20/B28TDD-LTE: B38/B39/B40/B41DataFDD-LTE: 150 Mbps DL / 50 Mbps UL TD-LTE: 130 Mbps DL / 35 Mbps ULHSPA+: 21 Mbps DL / 5.76 Mbps UL WCDMA PS: 42.2Mbps DL / 11.5Mbps UL TD-SCDMA: 2.8Mbps DL / 2.2 Mbps ULGSM CS:9.6Kbps DL/9.6Kbps ULGPRS class 12: 85.6kbps DL / 85.6kbps ULSpeech codingHR/FR/EFR/AMR Analog audio CSFB and VoLTE(optional) WIFI802.11b/g/n,support wifi hotspotSystemAndroid 4.4LCD Display128*64 PixelsMain FunctionWIFI Hotspot,VoLTE Voice,Bluetooth,MP3FM Radio,SMS,Make/receive call,Hands free,speed dial,call forwarding,weather forecast etcAntenna interfaceIntegrated/TNC detachable antenna (optional)StandbyStandby:120hrs talking time<5hrsDimension200*160*57mmPower supplyDC 5V/1ABattery3.7V/1000mAhAccessoryWire coil,handset,power adapter,back-up battery,user manualCommon functionSIM Toolkit(STK)supportCall recordMaximum200 RecordSMS storage300 SMS + SMS in SIM Alarm clocksupportLanguageEnglish,Spanish,French,Russian,Arabic etcBacklight brightness adjustmentsupportPower indicatorsupportHandle modesupportHands free modesupportVolume adjustmentsupportCall time displaysupportMissed call/received call/CalledsupportDTMF dialsupportSpeed dialsupportUpgradeSupport (through USB port)Network FunctionNetwork selectionsupport,receive/autonetwork locksupportCall forwardingsupportCall waitingsupportDisplayNumber of characters per line and number of lines:10*4(row:4,column:10+)Key input displaysupportBoot screen/Logo displaysupportTime displaysupportSignal strengthdisplaysupportNew SMS tipssupportNo service displaysupportPower status displaysupportError warning promptsupportDial tone and RingtoneRingtone48k 16 bit mp3 toneBusy tonesupportDial tonesupportIncoming call ringtoneSupport,12tonesRinging tone adjustmentsupportText message receive ringtonesupportKeypad tonesupportKeypad tone adjustmentsupportEnvironment parameterworking temperature -20 ºC ~+70ºC,Storage temperature-25ºC ~75ºCWorking humidity10%~95%(no frost)Storage humidity5%~95%Environment Noise≤60dB(A)Packing ListNameQuantity (Piece)Fixed Wireless Phone (4G) 66881 Handset1Handle line1User Manual 1Li-ion Battery (3.7v 1000mAH) 1Ac adapter1TNC antenna (Optional)1**************************************************************************************************************************OEM Service:LOGO Silk PrintedGift BoxCustomized User ManualCustomized Label/IMEI NumberCustomized menu design/Keypad languageWarranty:1 year