Dual SIM 4G LTE Volte Fixed Wireless Desk Phone Home Use 4G Fwp Telephone
Product Specifications
- Power adapter
Contact Supplier
Product Highlights
- Dual SIM card design for free network switching and stable signal
- Support 4G VoLTE clear voice call, fluent and noise-free communication
- Simple desktop design, easy operation, perfect for family daily use
Product Attributes
- Customization
- Available
- Type
- Dual SIM 4G Fixed Wireless Desk Phone, 4G Fwp
- Function
- Wireless Phone, Common Key Phone, Handsfree Phone, Caller Number Presentation Phone, SMS Phone
- Display
- With Display
- Touch Screen
- Without Touch Screen
- Dial
- DTMF
- Voice Mail
- Not Support Voice Mail
- Cordless Telephone Frequency
- 900 MHz
- Answering Machine Record Audio Format
- Optional
- Accessories
- Telephone Headsets
- Customized
- Customizable for 1000PCS Above
- Product Name
- Dual SIM 4G Fixed Wireless Desk Phone, 4G Fwp
- CE
- Yes
- RoHS
- Yes
- Frequency
- 2g GSM+3G+4G
- SIM Card Slot
- 2
- Color
- Black
- Warranty
- 1 Year
- Backup Battery
- 1000mAh
- FM Radio
- Support
- Chipset
- Asr 3603
- Language
- English, French, Portuguese, Spanish...
- WiFi Hotspot/Bluetooth
- Not Support
- Antenna
- Integrated or TNC Detachable Antenna
- Transport Package
- 50.2* 33.2* 44.5 Cm, 20 Units/Carton, 16 Kg/Carton
- Specification
- 26* 19.5* 6.6 cm/unit
- Trademark
- Etross or OEM
- Origin
- China
- HS Code
- 8517129000
- Production Capacity
- 500000PCS/Year
- Package Size
- 26.00cm * 20.00cm * 7.00cm
- Package Gross Weight
- 0.750kg
- Lead Time
-
7 days (1 - 100 Pieces)
To be negotiated ( > 100 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Dual SIM 4G LTE Volte Fixed Wireless Desk Phone Home Use 4G Fwp Telephone
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Product Description
4G Fixed Wireless Phone with Dual SIM Card Support
Dual SIM 4G LTE Fixed Wireless Desk Phone, 4G Fwp with FM Radio for Home Use
2G GSM+3G+4G fixed wireless phone/4G fixed cordless telephone
Dual SIM CE Passed 6588 GSM 4G Fixed Wireless Phone/4G Landline Phone
Dual SIM 4G Fixed Wireless Desk Phone, 4G FWP with FM Radio
Dual SIM GSM 4G Fixed Wireless Telephone
4G frequency bands in stock:
4G FDD: B1,B2,B3,B7,B8,B20,B28AB
4G TDD: B38,B41
3G: B1,B2,B5,B8
GSM: B2,B3,B5,B8
1. Basic Function
| Hardware parameter | |||||
| Working frequency |
Module | 2G | 3G | 4G-TDD | 4G-FDD |
| A1 | 3 2 5 8 | 1 2 5 8 | None | 1 2 3 5 7 8 28A 28B | |
| A2 | 3 2 5 8 | 2 5 8 | None | 4 2 3 5 7 8 28A 28B | |
| B1 | 3 2 5 8 | 1 8 | 38 40 41 | 1 3 7 8 28A 28B | |
| B2 | 3 2 5 8 | 1 5 8 | 38 40 41 | 1 3 5 7 8 20 | |
| C1 | 3 2 5 8 | 1 2 5 8 | 38 39 40 41 | 1 2 3 5 8 | |
| C2 | 3 2 5 8 | 2 5 8 | 38 39 40 41 | 4 2 3 5 8 | |
| Other frequency bands are supported to OEM/ODM orders. | |||||
| Chipset | ASR 3603 | ||||
| System memory | ROM24MB, RAM16MB | ||||
| Data | CAT1: 10Mbps(DL), 5 Mbps(UL) | ||||
| Sim slot | 1 or 2 optional (covering SD card slot) | ||||
| Antenna | Integrated or TNC detachable antenna | ||||
| Standard sim card | 3V SIM card and 1.8V SIM card | ||||
| Display | 2.4 INCH (128*64) | ||||
| External interface | |||||
| Power supply | micro plug 5V1000 mAh | ||||
| lithium battery | 3.7V 1000 mAh | ||||
| Environment parameter | |||||
| Working temperature | -20ºC ~ +70ºC | ||||
| Saving temperature | -45ºC ~ +85ºC | ||||
| Working humidity | 5%~ 95% | ||||
| Saving humidity | 5%~95% | ||||
2. High Frequency Parameter
| Item | Parameter |
| Frequency | TD-LTE B38/B39/B40/B41 FDD-LTE B1/B3/B8 WCDMA B1/B8 TD-SCDMA B34/B39 TWO-band EDGE/GPRS/GSM 3GPP R7.R8 |
| Rx Freq. | WCDMA2100/1900/850/900 3GPP TS 34.121 GSM/GPRS850/900/1800/1900 The RF specifications meet the requirements of 3GPP TS 05.05. 3GPP R9 CAT1 FDD, TDD/FDD |
| Speech coding |
HR/FR/EFR/AMR Analog audio CSFB |
| Duplex frequency offset | 45 MHz 95 MHz |
| Duplex offset (Time RX-TX) |
4 time slots 4 time slots |
| Channel spacing | 200 KHz 200 KHz 100Khz |
| Modulation type | 0.3 GMSK 0.3 GMSK QPSK |
| Frequency error | < ±50Hz (0.1ppm) < ±90Hz (0.1ppm) |
| Phase error | Peak: < 13 degrees Peak: < 13 degrees |
| RMS: <3 degrees RMS: <3 degrees |
|
| Receiver BER at -102 dBm |
FER <0.12% Class 1b RBER <0.41% Class 2b RBER <2.4% FER <0.12% Class 1b RBER <0.41% Class 2b RBER <2.4% |
| TD-SCDMA BER At -108dBm |
BER <0.1% |
| TDD -LTE BLER At -95.3dBm(10M) |
ACK>=95% |
3. Phone Function

4. Accessories
Antenna
| Item | Parameter |
| Antenna types | Integrated or TNC detachable antenna |
| GSM band | RX: 925MHz to 960MHz |
| TX: 880MHz to 915MHz | |
| DCS band | RX: 1805MHz to 1880MHz |
| TX: 1710MHz to 1785MHz | |
| TD-SCDMA | TX/RX 2010-2025MHz;1880-1920MHz |
| TDD-LTE | TX/RX 2570-2620MHz,1880-1920MHz,2300-2400Mhz,2555-2655MHz |
| Voltage standing wave ratio | <2.0:1 |
| Gain | 2dBi |
| The input impedance | 50Ω |
| Item | Parameter |
| The input voltage | AC100V-240V |
| Line Frequency: | 50~60Hz |
| The output voltage | DC 5V |
| Input current | 1A |
| Average standby current | 10mA |
| Name |
Quantity (Piece) |
| Fixed Wireless Phone (4G) 6588 | 1 |
| Handset | 1 |
| Handle line | 1 |
| User Manual | 1 |
| Li-ion Battery (3.7v, 800 or 1000 mAH) | 1 |
| Ac adapter | 1 |
| Integrated antenna(default) | 1 |
5. Detailed Pictures








6. Packing detail:
|
Model
|
Working frequency
|
Size(unit )
|
G.W(unit)
|
Size(carton)
|
G.W(carton)
|
|
ETS-6588
|
2G GSM+3G+4G
|
26x19.5x6.6cm
|
0.74kg
|
50.2x33.2x44.5cm
|
20units/carton
16kg/carton
|
Welcome Customized service, like logo silk screen, user manual, IMEI, SN label, and language menu design.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR242401". Items marked "" are certified.
Company Profile
General:
Shenzhen Etross Telecom Co., Ltd is a high-tech telecom company which specializes in developing and manufacturing wireless products, including 4G/3G/2G Fixed wireless terminal, 4G/3G/2G Fixed wireless telephone, 4G/3G/2G Fixed cordless phone, 4G CPE Router and SMS/VoIP Gateway, etc. For years, we have been devoted to providing good quality and hi-tech products to our clients, to be a China gold supplier of Telecom and IT products, we have operated around 21 years since 2006.
Business Description:
Currently we have several modern production lines producing 4G/3G/2G Fixed wireless terminal and Fixde wireless telephone, 4G/3G/2G Fixed cordless phone, 4G CPE Router, SMS/VoIP Gateway devices and Telemarketing terminal products. The production capacity can reach 1000 sets a day. In our company's R&D center, our experienced engineers are working to develop new high technology to guarantee our products' good quality and competitive advantage in the market. And some of our products have passed CE, FCC &RoHS certification.
Etross series products have been sold to more than 100 cities in China and exported to over 70 countires.
Major Products
Etross products are categorized under the following different segments:
1. Fixed Wireless Terminal Series: 4G LTE/3G WCDMA/ 2G GSM/2G CDMA
2. Fixed Wireless Telephone Series: 4G LTE/3G WCDMA/ 2G GSM/2G CDMA
3. Fixed Cordless Phone Series: 4G LTE/3G WCDMA/ 2G GSM/2G CDMA
4. CPE Router Series: 4G Indoor/Outdoor
5. SMS Gateway: 4G LTE/2G GSM
6. VoIP Gateway: 4G LTE/3G WCDMA/ 2G GSM/2G CDMA
7. Telemarketing Terminal: 4G LTE/2G GSM
Thanks for using Etross Series products, hope you can make more successfully.
About Our Factory & Business Background
- Address
- 3rd Floor, Block B, Yuetong Comprehensive Bldg.,Min Le road, Longhua District, Shenzhen, Guangdong, China
-
Terms of Payment
- T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 PC
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
- Main Products
- Fixed Wireless Phone, Fixed Wireless Terminal, SMS Gateway, VoIP Gateway, CPE Router, Telemarking Terminal, Fixed Cordless Phone
-
Production Machines
- Electric screwdriver, Test computer, DC power supply, Welding machine, Automatic packing machine, Oscilloscope
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Customization Options
- Customization from Samples
-
ODM Service Available
- Yes
-
R&D Engineers
- 4 people
Our Industry Experience & Global Business Record
-
Export Year
- 17 Years
-
Main Markets
- North America, Europe, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the warranty period?
- The product comes with a 1-year warranty and lifetime free technical support.
- Is the backup battery included?
- Yes, it includes.
- What is the minimum order quantity?
- The minimum order quantity is 1 PC.
- What is the lead time for production?
- The average lead time is within 3 days for order below 100 units.
- Can I request OEM branding?
- Yes, OEM branding is available, and customization is supported for bulky order more than 1000 units.
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