Smart Watch Built-in GPS 1.78'' AMOLED HD Display Smartwatch Bluetooth Call & Receive Text & Sleep Tracker Waterproof

【Smartwatch with Bluetooth Call and Message Notificationl】It's a smartwatch with a built-in high quality speaker. With Bluetooth 5.3, you can make phone numbers, answer calls, play music and more right on your watch. You can receive notifications for calls, SMS and SNS messages, Whatsapp, text, Facebook, etc. and vibrate to remind you that you won't miss important.

​【Built-in Alexa Voice Assistant】: This newly upgraded smartwatch has a built-in Amazon Alexa voice assistant, by talking to Alexa on your smartwatch, you can ask questions, control music playback, check the weather, set alarms and timers, control smart home devices and more. Make life easier!
【Built-in GPS Activity Fitness Tracker】: This activity fitness tracker smartwatch comes with a built-in highly accurate GPS that ensures precise tracking of a wide range of activities. It tracks your heart rate, calories burned, steps and distance during your workout, and you can also view your workout GPS movement tracks on the watch or app to achieve your fitness goals to new heights with professional grade fitness tracking!
【1.78''HD AMOLED Large Display】: This Smartwatch Ultra features a 1.78-inch AMOLED display that offers unprecedented visual clarity and enjoys highly responsive touch sensitivity. And you can choose from over 100+ dials to suit your style, and you can set your favorite photo as the dial.

【24/7 Precise Health Monitoring】: Our smartwatch accurately monitors your heart rate in real time. It also analyzes your sleep quality in detail by continuously recording your sleep patterns. When exercising, the smartwatch will record your daily steps, distance counter, calories burned, active minutes, measure your heart rate and understand your physical condition.
【Better materials for comfortable wear】This smartwatch is made of zinc alloy + IML process, wear-resistant, corrosion-resistant to avoid sweat corrosion, close to the golden ratio of aspect ratio, fit the wrist, wear more comfortable.
【Experience Extraordinary Service】: This iOS Android smartwatch is compatible with most iOS 10.0 and Android 5.0 and higher smartphones. We are committed to providing you with smart wearable devices with your experience and comfort as our top priority. If you have any questions or suggestions about our products, please do not hesitate to contact us directly. We are always ready to provide you with the most satisfactory solution.

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.