About this item

• DM58-GPS SPORT WATCH specification
  CPU(Bluetooth MCU)	ATS3085L
  Flash	Flash:256Mb
  Display	1.43inch AMOLED HD display,DPI:466*466
  touch screen	full touch screen,Touch IC:CST820
  Heart rate sensor	VC30F-S low-power-consumption high precision HR SpO2,support living body identification detection
  Accelerometer	STK8321
  Magnetometer	support compass
  Barometer+Altitude	support Goertek SPL07-03
  GPS	Supports L1 frequency-band,GPS,GLONASS,BDS,Galileo,NAVIC,QZSS(Simultaneous joint positioning of multiple systems)
  	support AGNSS
  Bluetooth	support BLE 5.3
  Speaker	waterproof special speaker,model:1306
  MIC	support
  Motor	support column type permanent magnet DC motor
  Battery	500mAh high voltage polymer battery
  Button	3 buttons:1 power on/off key,1 function key,1 sport short-cut key
  Charging	magnetic charging
  Waterproof level	5ATM waterproof
  Material
  Front housing	Zinc alloy
  Back cover	PC with Two-color injection molding and metal decorations
  Straps	silicon(replaceable)
  Color	black+red/black+black
  Case dimension(mm)	56.2MM*52.1MM*14MM
  Weight(g)	56g(without straps)79g(Contains the strap)
  Packaging
  giftbox(mm)	105*105*70MM
  A set(g)	244g
  Outer box size(mm)	545*365*230MM
  GW/ctn(kg)	/
  Qty/ctn(pcs)	50
  Software
  UI Interactive experience	The watch has 9 built-in local dials+customized dials+online mass dials download on the app+many off-screen dials (digital and analog off-screen dials can be switched freely)
  	Supports first-level function card customization,dynamic display of heart rate,blood oxygen,and stress data,supports menu control customization
  Theme	6 theme styles,honeycomb,turbulence,list,halo,wheel,waterfall
  Sports mode	1.The watch has 14 built-in sports modes:Supports outdoor running, outdoor walking,indoor walking,indoor running,outdoor cycling,indoor cycling,pool swimming,open water swimming,triathlon,mountain climbing,elliptical machine,rowing machine,dance,free training,etc.
  	2.There are hundreds of sports modes on the watch that can be replaced and added, and up to 10 sports modes can be added manually.
  	3. (1)In pool swimming mode: 1)Total number of strokes 2)Swimming styles(freestyle, breaststroke, backstroke,Butterfly stroke) 3)Accumulated number of swimming trips 4)Calories 5)Swolf (updated once per trip) 6)Total swimming time(accumulated exercise time,non-start and end time) 7)Stroke frequency(number of times/min) 8)Average pace(Min/Km) (2)Rowing machine:detects rowing times,pulling time,retracting time,rowing frequency,heart rate,calories (3)5 automatically recognized sports modes (walking,running,cycling,elliptical machine,rowing machine)
  Languages on the watch	Simplified Chinese,English,Korean,Japanese,German,Spanish, French, Italian,Portuguese,Arabic,Polish,Russian,Dutch,Turkish,Bengali,Urdu, Indonesian,Thai,Czech,Traditional Chinese,Hebrew,Hungarian,Romanian, Persian,Khmer,Danish,Norwegian,Swedish,Ukrainian,Greek,Finnish,New Zealand
  Gloryfitpro APP
  Mobile system	Android 5.0 and above,ios 12 and above
  APP feature	Two-way synchronization of APP and firmware functions, supports for online screen-off dials
  	classified massive dials (brand new dials)
  	The homepage displays health data,including steps,distance,calories, heart rate,sleep,blood oxygen,stress and menstrual cycle
  Gloryfitpro APP languages	English,Simplified Chinese,Traditional Chinese,Japanese,French, German,Italian,Korean,Spanish,Ukrainian,Russian,Bulgarian,Indonesian, Turkish,Hebrew,Czech,Slovak,Polish,Thai,Romanian,Portuguese,MongolianArabic
  Selling point
  Metal body, dustproof, drop-resistant, replaceable strap, 5ATM, AMOLED full-touch HD display, large-capacity high-voltage battery,simultaneous joint positioning of multiple satellites, multiple sensors,170+ sports modes,support heart rate,blood oxygen,air pressure,altitude,compass

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.