IP 68 Quad Core Smartphone CE Certification OEM China Factory

Super Slim, Beautiful Appearance Rugged Smartphone R2

Specifications

Processor:1.3GHz Quad-Core MTK6737

Operating system:Android 7.0; Dual SIM

Memory(RAM+ROM):2GB+16GB; or 1GB+16GB;  or 3GB+32GB 

Memory expansion:MicroSD up to 128GB

Size:146.6*76*12.7mm

Weight with battery:200g

Display:5.0” HD  Oncell 1280*720

Bluetooth:4.1

A-GPS:YES

2G (GPRS/EDGE):850/900/1800/1900 MHz

3G (UMTS):900/2100MHz or 850/900/2100MHz or 850/1700/1900MHz

           B1/B3/B7/B8/B20(Europe)

           B1/B3/B5/B7/B8/TDD: B40(South East Asia)

           B2/B4/B5/B7/B17(America)

max.Download speed:150MBit/s

max.Upload speed:50MBit/s

WIFI:802.11 a/b/g/n (2.4GHz&5GHz)

Speakerphone:YES

Video telephony(VoIP):YES

Video recording:YES

OTG:YES

Multitouch:5 Points

Camera:LED f lash 2.0MP+8.0MP AF (5.0MP+8.0MP AF or 5.0MP+13MP AF optional)

Accumulator:Li-polymer 4000mAh

Packaging & Shipping

About US

Why cooperate with us and what we can do for you?

1. 100% Original quality.

2. Top supplier in AGlobal sources.

3. Low Prices Direct From Factory Suppliers.

4. Fast Delivery Around The Globe.

5. High Quality With Global Standards.

6. Goods must be passed QC and test before shipping out.

7. 1 year factory warranty.

8. Safe shipping way and payment.

9. Convenient & Friendly Customer Service.

10. Latest information and latest prices regularly info. (pls contact our sales if you need this service)

• Your Satisfaction is Our Success

"Quality’is the life in BIG-MASTER" .

In order to ensure all products meet our ultimate goal of 0% defect rate, we have implemented the following procedures:

1. IQC: Inspect Raw Material

All raw materials and accessories must be checked or tested before entering production facilities.All unqualified materials are immediately rejected

2. IPQC: Inspect during Production

We provide quality control testing and analysis for each product line

a. Workers manufacture products in accordance with provided technical documents. The first several products of each day will be checked first by the worker, then by our full time QC inspectors. Mass production will begin only if the products have been tested and have passed inspection

b. during mass production, QC Supervisor will periodically check products to ensure randomized testing. Our QC team completes a tour of inspection and parts are spot checked before they are able to move on to the next phase in production

3. FQC: Inspect Finished Products

100% Finished products are checked to determine their quality level, normally we process below

testing for finished  Products:

Only 0% bright spot on the screen for the products is acceptable level in our factory. We process 100% final QC TWICE. We charge battery for 3 to 5 hours twice for 100% to ensure the stability of each product. There is no other company which will undertake tests to the quality and strictness that we do

4. Quality Feedback for Improving Quality Level

Quality feedback from the marketing department is rapidly and efficiently delivered to the QC and technical departments, allowing design improvements and corrections to happen as quickly as

Possible.