Android 6.0 Ultra-slim Mini Smartphone 2.5 inch 1+8GB Quad Core Bluetooth Camera WiFi Melrose S9X

SIM Card Quantity:1 SIM Card
Release Date:2016
Battery Type:Not Detachable
Touch Screen Type:Capacitive Screen
CPU Model:MTK
Standby Time:Other
Optical Zoom Ratio:No
Screen Material:LCD
CPU Core Quantity:Quad Core
Front Camera Pixel:None Front Camera
Phone Type:Smart Phones
Rear Camera Pixel:2MP
Screen Type:Normal Screen
Fast Charging:Nonsupport
3.5mm Headphone Port:Yes
Front Camera Quantity:None
Charging Interface Type:Other
Biometrics Technology:No
NFC:No
Wireless Charging:No
Rear Camera Quantity:1
ROM:8G
RAM:1G
Design:Bar
Item Condition:New
Operation System:Android
Cellular:GSM
Cellular:WCDMA
Display Size:2.4
Language:English
Language:Russian
Language:German
Language:French
Language:Spanish
Language:Polish
Language:Portuguese
Language:Italian
Language:Norwegian

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.