What are the camera specifications?

It has a 2MP front camera and a 5MP rear AF camera with a flashlight.

Is the battery removable?

No, the battery is built-in and not removable.

What types of SIM cards does it support?

It supports 2 Nano SIM cards (Nano+Nano or Nano+TF configuration).

Doov R77c 2.8 Inch Screen Dual SIM Card WiFi 4G China Android Keypad Phone with GPS

Name: Doov R77c 2.8 Inch Screen Dual SIM Card WiFi 4G China Android Keypad Phone with GPS
Brand: Shenzhen Connectech Technology Co., Ltd.
SKU: 2212563055

Guangdong, ChinaShenzhen Connectech Technology Co., Ltd.

US$57.70

10-99 Pieces

US$55.00

100-999 Pieces

US$52.20

1,000+ Pieces

Sample price:US$58.00/piece.Request sample

Product profile

Customization

Available

Network Standard

4G, 3G, CDMA

Style

Smart Mobile Phone, Business Mobile Phone, Camera Mobile Phone, Music Mobile Phone, Elderly Mobile Phone

Model NO.

DOOV R77C

Screen Size

2.8

CPU

Octa Core

Operation System

Android

SIM Card Slot

2 SIM

Front Camera Pixel

2MP

Rear Camera Pixel

5MP

RAM Capacity

3GB

ROM Capacity

32GB

Main Screen Resolution

640*480px

Battery Capacity

2100mAh

Removable Battery

Screen Material

IPS

Screen Narrow Border

2-3mm

Data interface

Type-C

Display Color

260k Color

Design

Touch

Storage Expansion

Supported

Gnss

Support GPS/a-GPS/Beidou

Bt

V4.1

Sensor

Gravity Sensor

Speaker

1511 K-Class Box Speaker, 1W

Transport Package

Carton

Specification

133.2*54.2*9.5mm

Trademark

DOOV

Origin

China

Key features

Android 13 OS: Powered by Android 13 with Mediatek MT6762 Octa Core processor for smooth performance.

Dual SIM Support: Features 2 Nano SIM slots for flexible connectivity and dual-network usage.

4G & WiFi Connectivity: Supports 4G LTE bands and dual-band WiFi for reliable internet access.

GPS Navigation: Integrated GPS, A-GPS, and Beidou support for accurate location tracking.

Expandable Storage: 32GB ROM with TF card support up to 128GB for ample data storage.

Dual Camera System: Equipped with 2MP front and 5MP rear AF cameras with flashlight.

Long Battery Life: Built-in 2100mAh battery provides sustained power for daily use.

Durable Design: Metal and plastic construction with a 2.8-inch IPS capacitive touch screen.

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: ≤6.29hTerms 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.