Mini 3G Smart Phone Mi12 with Dual SIM Card Dual Standby and 2.5'' Display Battery Life

About this item :

Band:
2G: GSM 850/900/1800/1900
3G WCDMA: B1/B5

Package included:
1 x Mini Smartphone
1 x Cable
1 x Phone transparent protective cover
1 x Phone Screen Protector

Features
Model:SOYES Mi12 (Mini Smartphone)
Sim Card:Dual SIM Card Dual Standby (nano sim card)
GPS:Yes
Style:Bar
Color:Black, White,Green,Pink
Shell Material:Nami Meatal Glass(Double Glass Body 3D Design, Metal Structure)
OS:Android 6.0
Chipset:MediaTek, Quad core, MTK6580
ROM:1GB
RAM:8GB
Card Extend:Support, (Maximum extend to 64GB)
Display Size:2.5 Inch
Video:MP4 / AVI
Audio:MP3 / WAV / MP4 / AAC / WMA
Data transfer:USB/bluetooth
Mobile internet:WAP/WiFi
Camera:Front 0.3MPX +After the camera 2MPX
Language:Multi-language,as shown on detailed description "language"
Message:SMS/MMS/E-Mail
GPS:Yes
WIFI:Yes
Bluetooth: Yes, BT4.0
FM Radio:Yes
Google Play:Yes
HiFi speaker box:Yes
Java:Yes
Gravity Sensor:Yes
Youtube:Yes
Alert Types:Vibration; MP3, WAV ringtones
Dimensions:84*41*11.1mm
Package Weight:160g (Single phone weight:55g)
Battery: Li-Ion 1580mAh battery
IO interface:Type-C
Other Features:Ebook, Email, Messaging, wallpapers, calendar, calculator, clock, camera, tethering & portable hotspot, etc

Rainbuvvy is a vertically integrated smartwatch innovator based in China, operating both as the manufacturer behind global wearable brands and the creator of our own international smartwatch brand Rainbuvvy. With a dedicated team of 45+ engineers and industry specialists, we deliver OEM/ODM solutions, private label customization, and wholesale distribution for partners worldwide.

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Why Partner With Us?

Dual-Core Expertise
As both a brand owner and manufacturer, we understand market trends from dual perspectives:
Rainbuvvy Brand: Available on Amazon, eBay, Walmart.com, and regional e-commerce platforms across North America, Europe, and APAC.
B2B Solutions: 7+ years in R&D and bulk production of smartwatches with IP68/CE/FCC certifications.

Agile Customization
Negotiableunits for white-label orders with 45-day rapid turnaround
- Customizable hardware (watch faces, straps) & software (UI, health algorithms)
- Pre-loaded multi-language support for global markets

End-to-End Control
Ownership of the entire supply chain – from PCB design, mold development to quality assurance – ensures 30% faster prototyping and zero supply chain bottlenecks.

Data-Driven Innovation
Our Shenzhen-based lab continuously upgrades features based on 1.2M+ user data points collected from Rainbuvvy consumers, keeping your products ahead in:
▸ Health monitoring accuracy (heart rate, SpO2, sleep)
▸ Sports mode optimization (100+ activity profiles)
▸ Battery efficiency (up to 15 days per charge)

Global Footprint
• 20,000㎡ production facility with annual output of 800K+ units
• Serving 50+ distributors and brands across US, Germany, UAE, and Australia
• Warehouses in Los Angeles and Hamburg for faster regional delivery

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Your Next Step
Whether you're a startup seeking small-batch customization or an established retailer needing bulk supply, Rainbuvvy becomes your wearable tech arm.