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2.8 Inch IPS Touch Screen Global 4G T9 Keypad Rugged Android Smartphone with WiFi GPS Navigation & Whatsapp
US$47.60
3,000-4,999 Pieces
US$42.63
5,000+ Pieces

Product profile

Customization

Available

Battery Capacity

2001mAh-3000mAh

CPU

Quad Core

Model NO.

A2803

Data interface

Type-C

Design

Bar

Display Color

4096 Color

Front Camera Pixel

0.3MP-2MP

Main Screen Resolution

QVGA 240*320

Navigation Technology

A-GPS

Network Standard

3G, 4G, GSM

Operation System

Android

RAM Capacity

3GB

Rear Camera Pixel

0.3-1MP

Removable Battery

Yes

ROM Capacity

32GB

Screen Material

IPS

Screen Narrow Border

4-5mm

Screen Size

2.6-3.0"

SIM Card Slot

2 SIM

Standard

LTE

Storage Expansion

Supported

Support Frequency

Dual-band

Net Weight

166g (Including Battery)

Reliability

IP68

Languages

Multi-Languages

Speaker

2415 Speaker, Class D

WiFi

2.4GHz/5GHz

Bt

V4.2

OS

Android 11

Transport Package

Box

Specification

142*62*16.5mm

Trademark

UNIWA

Origin

China

Production Capacity

50000PCS/Year

Key features

IP68 Waterproof & Rugged: Durable plastic build with IP68 rating for waterproof and dustproof protection.
Global 4G Network Support: Supports 2G, 3G, and 4G LTE bands globally for wide connectivity coverage.
T9 Physical Keypad: Features 21 keys T9 physical keypad for easy and reliable text input.
Dual-Band WiFi & GPS: Supports 2.4GHz/5GHz dual-band WiFi and A-GPS navigation technology.
Removable 2500mAh Battery: Equipped with a removable 2500mAh Li-ion battery for extended usage.
3GB RAM + 32GB ROM: Provides 3GB RAM and 32GB ROM, with support for TF card expansion up to 64GB.
2.8 Inch IPS Touch Screen: Features a 2.8-inch QVGA IPS capacitive touch screen with narrow border.

Company profile

Fast DeliveryQuality AssuranceR&D CapabilitiesProduct Certification
Business Type: Manufacturer/FactoryExport Year: 2011-03-08Nearest Port: Yantian, HongkongAverage Response Time: ≤7.20hTerms 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.

Product Q&A

Q:What is the operating system of this phone?
A:
The phone runs on Android 11 Smart OS.
Q:Is the phone waterproof?
A:
Yes, it has an IP68 rating for waterproof and dustproof protection.
Q:What network bands does it support?
A:
It supports 2G GSM, 3G WCDMA, and 4G LTE bands globally.
Q:What is the battery capacity?
A:
It features a removable 2500mAh Li-ion battery.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 3000 pieces.

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