Mini 3G Smart Phone 3.0''Screen 2+16GB Type-C Charging 4.0 Bluetooth 2.4G Wi-Fi

Description
Note: Headphones are gifts and are not covered by product maintenance or after-sales service. Please read them carefully before purchasing to avoid unnecessary disputes.

Screen: 3.0 inch
Resolution: 480*854
System: Android 8.1
Chip: MT6580A/X (quad-core) 1.3Ghz
Battery: 950mAh
Rear camera: 5MP
Front camera: No
RAM: 2GB
ROM: 16GB
SIM card: single card
Memory card: not supported
Charging interface: Type-C
Headphone interface: 3.5 Audio connector
Bluetooth: 4.0
GPS:NO
JAVA:NO
Wi-Fi: YES(2.4G)
Ambient light sensor: NO
Proximity sensor: NO
Analog TV: NO
Audio IC:Inner
Functions: Phonebook, SMS, audio/video, MP3/MP4, GPRS, alarm clock, computer, calendar, world time, email, flashlight etc.
Network band:
GSM: 900/1800/850/1900Mhz
WCDMA: B1/B8
Mobile phone size: 45.9*90.5*11.5(mm)

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.