3G Smartphones 3.0inch Screen 2GB RAM 16GB ROM Quad Core Dual SIM XS24 PRO

About this item:

Description
Model name: XS24 PRO 3G
Design: Bar
Screen: 3.0inches
Size: 89.10mm*48.6mm*10.9 mm
Color: Black, green, pink, gold
CPU: MTK6580, Quad Core, Arm Cortex-A7, 1.3GHz
Memory: 2GRAM, 16GROM
Camera: Front: 3MP, Rear: 5MP
Band: GSM:850/900/1800/1900, WCDMA:B1/B2/B5/B8
SIM: 2 SIM Card
NFC: No
FM radio: No
Earphone jack: No
Fingerprint: No
OTG: No
USB jack: Type-C
Battery capacity: 900mAh
Language: Multi-language
Storage quantity: 1000+SIM card storage
Support: GPRS, Power on/off button, T-card, Volume key, Bluetooth 4.0, WIFI, Hotspot, Loudspeaker, Microphone, Flashlight, Calculator, Face recognition, Alarm clock, Calendar, MEMO, Keypad lock, Timed power on/off, USB function.

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.