Can I expand the storage capacity?

Yes, it supports TF card expansion up to a maximum of 64GB.

What connectivity options are available?

It supports 2G/3G/4G networks, WiFi, and Bluetooth V4.1.

What colors are available for this model?

The phone is available in Grey, White, and Blue.

Doov R17 2.8 Inch Touch Screen WiFi Whatsapp 4G Mobile Android 11 Keypad Phone

Name: Doov R17 2.8 Inch Touch Screen WiFi Whatsapp 4G Mobile Android 11 Keypad Phone
Brand: Shenzhen Connectech Technology Co., Ltd.
SKU: 2144560125

Guangdong, ChinaShenzhen Connectech Technology Co., Ltd.

US$46.00

50-299 Pieces

US$44.00

300-999 Pieces

US$40.00

1,000+ Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Battery Capacity

2001mAh-3000mAh

CPU

Quad Core

Model NO.

DOOV R17

Data interface

Type-C

Design

Bar

Display Color

16000k Color

Front Camera Pixel

0.3MP-2MP

Network Standard

3G, 4G, GSM

Operation System

Android

RAM Capacity

2GB

Rear Camera Pixel

1.01MP-2MP

Removable Battery

Yes

ROM Capacity

16GB

Screen Material

TFT

Screen Narrow Border

3-4mm

Screen Size

2.6-3.0"

SIM Card Slot

2 SIM

Storage Expansion

Supported

Specification

132.5*56*14.1mm

Trademark

DOOV

Origin

China

Production Capacity

10000pieces/Month

Key features

Android 11 Operating System: Runs on the latest Android 11 OS for enhanced performance and app compatibility.

4G Video Calling Support: Enables seamless 4G video calling for clear communication on the go.

2.8 Inch Touch Screen: Features a 2.8-inch G+F capacitive touch screen with 320x240px resolution.

Metal Frame Design: Constructed with a durable metal frame and gradient colorful back cover.

Dual Camera Setup: Equipped with a 0.3MP front camera and a 2.0MP rear camera for photos.

Expandable Storage: Includes 16GB ROM with support for TF card expansion up to 64GB.

Removable Battery: Powered by a removable 2100mAh lithium battery for easy replacement.

Multi-Language Support: Supports multiple languages to cater to diverse international markets.

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: ≤6.10hTerms 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.