Is this phone suitable for global operators?

Yes, the high-performance 4G CAT4 chip ensures better compatibility and is advantageous for obtaining network access licenses and certificates for global telecom systems.

What certifications do your products have?

Our products pass CE, RoHS, and FCC certifications, ensuring they meet international quality and safety standards.

B8 Customized Frequency Bands

Name: Cheap 4G Feature Phone Lte B38/B39/B40/B41 FDD-Lte B1/B3/B8 Customized Frequency Bands
Brand: Shenzhen Etross Telecom Co., Ltd.
SKU: 867356915

Guangdong, ChinaShenzhen Etross Telecom Co., Ltd.

US$25.00-30.00

1 Piece

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Type

Dial Phone

Function

Wireless Phone, Handsfree Phone, Recording Phone, SMS Phone

Model NO.

4G 6688

Display

With Display

Touch Screen

Without Touch Screen

Voice Mail

Support Voice Mail

Answering Machine Record Audio Format

WAV

Accessories

Telephone Cords

Customized

FM Radio

Support

SMS

Support

Baby Call

Optional

Caller ID

Support

SIM

Dual SIM/Single SIM

Auto Call

Support

Auto Voice Recording

Support

Antenna

TNC Antenna /Integrated Antenna Optional

Rechargeable Backup Battery

Available

Specification

CTN size: 54*37*24cm

Trademark

Etross or OEM Brand

Origin

China

HS Code

8517149000

Production Capacity

360, 000 Pieces/Year

Key features

Customized Frequency Bands: Supports B38/B39/B40/B41 and FDD-Lte B1/B3/B8. Custom bands available upon request.

OEM/ODM Manufacturer: 18-year experience in R&D and manufacturing. Supports logo, interface, and function customization.

High Performance 4G CAT4: Spreadtrum series chip ensures better compatibility and easier access to global telecom licenses.

Multiple Language Support: Optional languages include English, French, Portuguese, Spanish, Russian, Polish, Turkish, and Thai.

Dual SIM Optional: Supports Dual SIM or Single SIM configuration to meet different user needs.

Antenna Options: Users can choose between TNC antenna or integrated antenna based on installation requirements.

Long Standby Time: Equipped with rechargeable backup battery providing 120 hours standby time and 5 hours talk time.

Global Certifications: Products pass CE, RoHS, and FCC certifications, ensuring compliance with international standards.

Company profile

Experienced TeamYears of Export ExperienceHigh Repeat Buyers ChoiceImporters and Exporters

Shenzhen Etross Telecom Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 17 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.38h

AI-Powered supplier vetting

SummaryShenzhen Etross Telecom Co., Ltd. is a Shenzhen-based limited company with 18 employees, focused on communication equipment and electronic products, including fixed wireless phones and terminals. It reports production capacity of up to 1,000 sets per day, 17 years of export experience, sample-based customization, and R&D activity including new products in the past year and ODM services. Some products are stated to have passed CE, FCC, and RoHS certification, but specific products and certificate records are not provided. Service-control documentation is weak: there are no written procedures or records for corrective actions or complaint handling, and overseas service infrastructure is absent. Financial-related records are identified for 2021–2023, but no substantive financial results are provided. No customer cases are presented.

Supplier typeThe supplier is Shenzhen Etross Telecom Co., Ltd., a combined, privately structured limited company located in Shenzhen, China, with 18 employees. Its licensed scope covers manufacturing communication equipment and electronic products, and it is not identified as part of a larger group.

CertificationsThe company states that some products have passed CE, FCC, and RoHS certification. However, the slices do not identify the certified products or provide certificate details, so the evidence supports stated certification coverage but not comprehensive verification.

After-Sales capabilityThe supplier has no written procedures or records for customer complaint handling or corrective and preventive actions. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation; therefore, documented and international after-sales support appears limited.

R&D capabilityThe supplier reports an R&D center with experienced engineers, new products developed during the past year, and ODM services. It does not provide an SDK and does not serve popular brands through OEM, so innovation capability is demonstrated but limited in the stated areas.

Production capacityThe supplier states production capacity of up to 1,000 sets per day, has listed production and testing equipment, and reports peak- and off-season lead times within 15 working days. Its 18-employee workforce and the absence of further capacity records limit the breadth of verification, but the stated operating capability is positive.

Customization capabilityThe supplier supports customization from samples and provides ODM services, directly indicating both sample-based customization and original design manufacturing capability. No broader customization scope or SDK support is stated.

Product Q&A

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 piece. However, 1 piece is only for sample checking. We do not supply single pieces to terminal users; we only support batched orders.

Q:Can I customize the 4G frequency bands?

Yes, we support customized frequency bands. Please inform us of the specific 4G working frequency bands you need before placing an order.

Q:What customization services are available?

We offer OEM services including network lock, logo printing, interface customization, labels, manuals, and function adjustments. Customization is also available from samples.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

Q:What payment terms do you accept?

We accept T/T, PayPal, and Western Union for international commercial transactions.