2.8 Inch Touch Screen 4G Mobile WiFi Whatsapp Android 11 Keypad Phone
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Product Highlights
- Android 11 Operating System: Runs on the latest Android 11 smart OS for enhanced performance and app compatibility.
- IP68 Waterproof Rating: Fully waterproof and dustproof design, suitable for harsh outdoor environments.
- T9 Physical Keypad: Features 21 physical keys for easy and precise text input without relying solely on touch.
- Global 4G Network Support: Supports extensive 2G, 3G, and 4G LTE bands for reliable global connectivity.
- Dual-Band WiFi & GPS: Supports 2.4GHz/5GHz WiFi dual-band and A-GPS navigation for stable internet and location.
- 3GB RAM + 32GB ROM: Ample storage with 3GB RAM and 32GB ROM, expandable via TF card up to 64GB.
- 2500mAh Removable Battery: Features a large 2500mAh removable Li-ion battery for extended usage and easy replacement.
Product Attributes
- 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
- Package Size
- 23.00cm * 13.00cm * 10.00cm
- Package Gross Weight
- 0.500kg
- Lead Time
-
55 days (1 - 3000 Pieces)
To be negotiated ( > 3000 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 2.8 Inch Touch Screen 4G Mobile WiFi Whatsapp Android 11 Keypad Phone
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2.8 Inch Touch Screen 4G Mobile WiFi Whatsapp Android 11 Keypad Phone -
2.8 Inch Touch Screen 4G Mobile WiFi Whatsapp Android 11 Keypad Phone -
2.8 Inch Touch Screen 4G Mobile WiFi Whatsapp Android 11 Keypad Phone -
2.8 Inch Touch Screen 4G Mobile WiFi Whatsapp Android 11 Keypad Phone -
2.8 Inch Touch Screen 4G Mobile WiFi Whatsapp Android 11 Keypad Phone -
2.8 Inch Touch Screen 4G Mobile WiFi Whatsapp Android 11 Keypad Phone
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Product Description
Main features:
2) IP68 Waterproof
3) T9 Physical Keypad For Easy Input
4) Preinstalled Whatsapp and Youtube
5) 2.8 Inch IPS Capacitive Touch Screen
6) Global 4G Network Bands
7) Support WiFi & GPS Navigation
8) 3GB RAM+32GB ROM
9) 2500mAh Removable Big Battery
| BASIC INFO | |
| Model No. | UNIWA A2803 |
| Product Name | IP68 waterproof android keypad phone with whatsapp |
| Operating System | Android 11 |
| Dimension | 142*62*16.5mm |
| Weight | 166g (including battery) |
| Material | Plastic |
| Color | Black |
| Language | Multi-language |
| HARDWARE | |
| Screen | 2.8 inch QVGA IPS capacitive touch screen, 320*240px |
| Processor | Mediatek MT6739 Cortex A53 quad core, 1.5GHz;GPU: PowerVR GE8100, 570MHz |
| RAM | 3GB RAM |
| ROM | 32GB ROM, support TF extension up to 64GB maximally |
| Camera | Double cameras: 0.3MP front+0.3MP rear camera with flashlight |
| Speaker | 2415 speaker, Class D |
| Keys | 21 Keys |
| Sensor | Gravity sensor |
| Battery | Removable 2500mAh li-ion battery |
| NETWORK & CONNECTIVITY | |
| Network Bands | 2G: GSM 850/900/1800/1900MHz |
| 3G: WCDMA 850/900/1700/1900/2100MHz | |
| 4G: FDD-LTE B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28/B66; FDD-LTE: B38/B41 | |
| WiFi | IEEE 802 a/b/g/n/ac, support 2.4GHz/5GHz dual-band WiFi |
| BT | V4.2 |
| GNSS | Support GPS/A-GPS |
| OTHER FUNCTIONS | |
| Support | |
| Wireless Radio | Support |
| Torch Light | Support |
| I/O INTERFACES | |
| SIM Slots | *2 (Nano+Nano) |
| TF Card Slot | *1 |
| USB Type-C Port | *1 |
| 3.5mm Audio Jack (CTIA) | *1 |
| STANDARD ACCESSORIES | |
| Power Adaptor (5V/1A) | *1 |
| USB cable | *1 |
| User Manual | *1 |
| Earphone | Optional |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR262927". Items marked "
" are certified.
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Company Profile
Shenzhen Connectech Technology Co., Limited was established in 2017 and is headquartered in Shenzhen, China. It is a national high-tech enterprise focusing on the research and development, production and sales of mobile smart terminals. Products include mobile phones, smart walkie-talkies, handheld PDAs, tablet PC, etc., providing customers with high-quality mobile smart terminal product solutions, and constantly innovating to meet the diverse needs of customers.
We have successfully passed the ISO9001 international quality management system certification, and its products and services have reached international standards. Adhering to the concept of "integrity, quality, and innovation" and rich industry experience, with the help of advanced automation equipment and intelligent manufacturing technology, every detail of the product is carefully crafted. At the same time, strictly implement the quality management system, create an efficient production line, and ensure product quality and timely delivery of orders.
At present, our products have won many international certifications such as CE, FCC, RoHS, appearance patents, software copyrights, explosion-proof certification, GSMA, etc., and are widely used in communications, security, intelligent manufacturing, emergency rescue, logistics warehousing, smart elderly care, smart agriculture, petrochemicals, smart grids, exploration and mapping and many other industries. They are exported to more than 50 countries and regions and are highly praised by customers.
Welcome to Connectech Technology, we look forward to working with you to create brilliance together!
About Our Factory & Business Background
- Address
- 8th Floor, Building 4, Block a, Hongchuang Technology Center, Xikeng Community, Fucheng Street, Longhua District, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram, Escrow
- International Commercial Terms(Incoterms)
- FOB, CIF, DDP, CIP, CPT, FCA, EXW, CFR, DAP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Yantian, Hongkong
Our Production Capability & Technical Expertise
- Main Products
- Mobile Phone, Cell Phone, Smart Phone, Tablet PC, Smartphone, Rugged Tablet, Windows Tablet, Walkie Talkie, Rugged Phone, Barcode Scanner
Our Industry Experience & Global Business Record
- Export Year
- 2011-03-08
- Main Markets
- North America, South America, Eastern Europe, Africa, Oceania, Western Europe, Mid East
FAQ
- What is the operating system of this phone?
- The phone runs on Android 11 Smart OS, providing a modern and stable user experience.
- Is the phone waterproof?
- Yes, the phone features an IP68 rating, making it waterproof and dustproof for rugged use.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity for this product is 3000 pieces.
- What are the network bands supported?
- It supports 2G GSM, 3G WCDMA, and 4G LTE bands including B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28/B66 and B38/B41.
- Can the storage be expanded?
- Yes, the phone supports TF card expansion up to a maximum of 64GB.
- What is the battery capacity and type?
- It has a 2500mAh removable Li-ion battery, which allows for easy replacement.
- What is the lead time for production?
- The lead time is within 15 workdays during the off-season and about one month during the peak season.
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