Does it support storage expansion?

Yes, it supports TF card expansion up to 128GB.

What are the payment terms?

Payment terms include LC, T/T, PayPal, Western Union, Money Gram, and Escrow.

4 Inch Touch Screen 4G LTE Android 11 Quad Core Mini Tablet PC Smartphone with OTG Function

Name: 4 Inch Touch Screen 4G LTE Android 11 Quad Core Mini Tablet PC Smartphone with OTG Function
Brand: Shenzhen Connectech Technology Co., Ltd.
SKU: 2259969485

Guangdong, ChinaShenzhen Connectech Technology Co., Ltd.

US$40.00

1,000-4,999 Pieces

US$37.50

5,000-9,999 Pieces

US$34.50

10,000+ Pieces

Product profile

Customization

Available

Network Standard

4G, 3G, GSM

Style

Smart Mobile Phone, TV Mobile Phone, Business Mobile Phone, Music Mobile Phone, Game Mobile Phone

Model NO.

UNIWA MP003

Screen Size

3.6-4.0"

CPU

Quad Core

Operation System

Android

SIM Card Slot

2 SIM

Front Camera Pixel

Without Camera

Rear Camera Pixel

5.01MP-8MP

RAM Capacity

2GB

ROM Capacity

16GB

Main Screen Resolution

800*480px

Battery Capacity

1240mAh

Removable Battery

Data interface

Type-C

Design

Touch

Storage Expansion

Supported

Key Word

Android Smartphone

Model No.

Uniwa MP003 Android 11

Weight

100g

Color

Blue

Screen

4.0 Inch

RAM

2GB RAM

ROM

16GB ROM

Battery

Built-in 3.8V/1240mAh Li-Polymer Battery

Transport Package

Carton Box

Specification

105*64.2*10.5mm

Trademark

UNIWA

Origin

Guangdong

Production Capacity

10000PCS/Month

Key features

Android 11 OS: Powered by the latest Android 11 operating system for smooth performance.

4G LTE Connectivity: Supports 4G, 3G, and GSM networks with dual-band WiFi and GPS.

Compact Design: 4.0-inch touch screen with dimensions of 105*64.2*10.5mm and 100g weight.

Expandable Storage: 16GB ROM with support for TF card expansion up to 128GB.

Versatile Connectivity: Features USB Type-C, OTG function, Bluetooth 5.0, and 3.5mm audio jack.

Quad Core Processor: Unisoc SC9832E quad-core processor ensures efficient multitasking.

Company profile

Fast DeliveryQuality AssuranceR&D CapabilitiesProduct Certification

Shenzhen Connectech Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2011-03-08Nearest Port: Yantian, HongkongAverage Response Time: ≤6.86hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, DDP, CIP, CPT, FCA, EXW, CFR, DAP

AI-Powered supplier vetting

SummaryShenzhen Connectech Technology Co., Ltd. is identified as a manufacturer/factory in Shenzhen, China, focused on mobile smart terminals and consumer electronics. The supplier reports three production lines, 11–20 R&D engineers, 11–20 quality-control staff, and stated annual outputs of 3,000,000 mobile phones plus 50,000 units each of tablet PCs, smart walkie-talkies, and handheld PDAs. It reports ISO 9001 certification and multiple product-related certifications, including CE, FCC, and RoHS. Evidence supports production scale, relevant technical focus, and international market exposure, with exports to more than 50 countries and regions. However, the provided information does not sufficiently establish after-sales processes, customization execution, detailed financial credibility, or named customer case outcomes.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company based in Shenzhen, Guangdong, China. Its stated business focuses on research, development, production, and sales of mobile smart terminals.

CertificationsThe supplier reports ISO 9001 certification and states that its products have obtained CE, FCC, RoHS, appearance patents, software copyrights, explosion-proof certification, and GSMA-related certifications. These claims indicate documented quality-system and product-compliance coverage, although the provided slices do not include certificate numbers or validity dates.

R&D capabilityThe supplier reports 11–20 years of total R&D-engineer experience, describes itself as a national high-tech enterprise focused on mobile smart terminals, and states that it continuously innovates to meet diverse customer needs. Its product and intellectual-property claims further support innovation activity, although no specific R&D spending, patent count, or development timeline is provided.

Production capacityThe supplier reports three production lines, 11–20 quality-control staff, and stated output of 3,000,000 mobile phones plus 50,000 units each of tablet PCs, smart walkie-talkies, and handheld PDAs. It also describes automated equipment, intelligent manufacturing, an efficient production line, and ISO 9001 implementation, providing explicit evidence of established production and quality-control capacity.