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Blackrhino Technology Limited

Hongkong S.A.R., HONG KONG, CHINA

Main Products:

Portable Monitor , Smart Wearables , Smart Ring , Smart Devices , Dual Screen Monitor , Triple Screen Extender , Health Tracking Devices

Address:

Hong Kong, China

Main Markets:

North America, Eastern Europe, Southeast Asia, Mid East, Western Europe

International Commercial Terms(Incoterms):

FOB, EXW, DDP, DAP, CIF, FCA

Terms of Payment:

LC, T/T, Western Union, Small-amount payment, Money Gram, PayPal

Average Lead Time:

Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

OEM/ODM Service

Sample Available

Visit My Factory

Portable Monitor, Smart Wearables, Smart Ring manufacturer / supplier in China, offering Bluetooth Waterproof Screenless Smart Bracelets Alarm Smart Fitness Band Watch Wearable Device Smartbands for Men Women Couples, 24/7 Wearable Slim Sports Smart Ring Waterproof Sleep Fitness Activity Tracker with Ai Analytics Ring, Unisex Smart Wedding Band Sleek Titanium Alloy Ai Fitness Tracker Ring Smart Gift Jewelry Ring and so on.

Gold Member

New Arrival

Video

Portable Triple Screen Laptop Monitor 15.6 Inch FHD 1080P IPS USB-C Laptop Screen Extender for Mac Windows

Portable Triple Screen Laptop Monitor 15.6 Inch FHD 1080P IPS USB-C Laptop Screen Extender for Mac Windows

FOB Price: US $223-233 / Piece

Min. Order: 2 Pieces

Send Inquiry

Video

Trending 2026 14-Inch 1080P 270 Degree Portable Laptop LCD Dual Screen Tri Screen Extender Monitor for Laptop

Trending 2026 14-Inch 1080P 270 Degree Portable Laptop LCD Dual Screen Tri Screen Extender Monitor for Laptop

FOB Price: US $164-174 / Piece

Min. Order: 2 Pieces

Send Inquiry

Video

14 Inch Triple Screen IPS Portable Monitors Laptop Extender LCD Display

14 Inch Triple Screen IPS Portable Monitors Laptop Extender LCD Display

FOB Price: US $164-174 / Piece

Min. Order: 2 Pieces

Send Inquiry

Video

Triple Screen Laptop Monitor Extender 14 Inch 1080P IPS Portable Display One Cable USB-C for Laptop

Triple Screen Laptop Monitor Extender 14 Inch 1080P IPS Portable Display One Cable USB-C for Laptop

FOB Price: US $164-174 / Piece

Min. Order: 2 Pieces

Send Inquiry

Video

No Screen Smart Band Bluetooth Wearable Health Tracker Device OEM/ODM Fitness Bracelet

No Screen Smart Band Bluetooth Wearable Health Tracker Device OEM/ODM Fitness Bracelet

FOB Price: US $15.8-18.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

Screenless Smartband Bracelet 24h Health Monitoring Fitness Tracker with Sleep/Nap Tracking

Screenless Smartband Bracelet 24h Health Monitoring Fitness Tracker with Sleep/Nap Tracking

FOB Price: US $15.8-18.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

Wearable Health Data Tracking Device Smart Bracelet with Sdk Support OEM/ODM Supplier

Wearable Health Data Tracking Device Smart Bracelet with Sdk Support OEM/ODM Supplier

FOB Price: US $10.5-15.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

Wearable Health Smart Bracelet 24h Heart Rate Sleep Monitor Fitness Tracker

Wearable Health Smart Bracelet 24h Heart Rate Sleep Monitor Fitness Tracker

FOB Price: US $15.8-18.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Fashion Smart Bracelet OEM Collection

Video

OEM/ODM Hybrid Smart Watch Luxury Quartz Watch with Health/Fitness/Sleep Tracking for Women

OEM/ODM Hybrid Smart Watch Luxury Quartz Watch with Health/Fitness/Sleep Tracking for Women

FOB Price: US $17.5-19.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

Health Recovery Tracking Wearable Smart Bracelet Fitness Wristband

Health Recovery Tracking Wearable Smart Bracelet Fitness Wristband

FOB Price: US $13.5-15.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

Smart Bracelet Wristband Manufacturer OEM/ODM Fitness/Health Tracker with Sdk/APP Integration

Smart Bracelet Wristband Manufacturer OEM/ODM Fitness/Health Tracker with Sdk/APP Integration

FOB Price: US $13.5-15.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

Smart Wearable Health Tracking Device Smart Bracelet Wristband with Sdk/APP OEM/ODM Supplier

Smart Wearable Health Tracking Device Smart Bracelet Wristband with Sdk/APP OEM/ODM Supplier

FOB Price: US $13.5-15.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

Hybrid Smart Watch Analog Quartz Watch with Fitness/Health/Sleep Tracking OEM/ODM Supplier

Hybrid Smart Watch Analog Quartz Watch with Fitness/Health/Sleep Tracking OEM/ODM Supplier

FOB Price: US $17.5-19.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

No Screen Smart Bracelet Continuous Monitoring Fitness Tracker Device Smart Wristband

No Screen Smart Bracelet Continuous Monitoring Fitness Tracker Device Smart Wristband

FOB Price: US $13.5-15.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

Smart Bracelet No Screen Fitness Tracker with Heart Rate Sleep Monitoring OEM Factory

Smart Bracelet No Screen Fitness Tracker with Heart Rate Sleep Monitoring OEM Factory

FOB Price: US $13.5-15.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

OEM No Screen Smart Bracelet Fitness Tracker with Health Monitoring Supplier

OEM No Screen Smart Bracelet Fitness Tracker with Health Monitoring Supplier

FOB Price: US $13.5-15.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Smart Devices Portfolio

Video

24/7 Wearable Slim Sports Smart Ring Waterproof Sleep Fitness Activity Tracker with Ai Analytics Ring

24/7 Wearable Slim Sports Smart Ring Waterproof Sleep Fitness Activity Tracker with Ai Analytics Ring

FOB Price: US $14.8-15.8 / Piece

Min. Order: 1,000 Pieces

Send Inquiry

Video

White Label OEM Ai Smart Ring with Customized APP Sdk Support Slim Titanium Smart Ring Manufacturer

White Label OEM Ai Smart Ring with Customized APP Sdk Support Slim Titanium Smart Ring Manufacturer

FOB Price: US $14.8-15.8 / Piece

Min. Order: 1,000 Pieces

Send Inquiry

Video

Sports Smart Band Screenless Bracelet 3ATM Waterproof Fitness Tracker Relojes Heart Rate Smart Health/Sleep Fitness Watch for Men Women

Sports Smart Band Screenless Bracelet 3ATM Waterproof Fitness Tracker Relojes Heart Rate Smart Health/Sleep Fitness Watch for Men Women

FOB Price: US $10.5-15.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

Elegant Hybrid Smart Watch Jewelry Style Quartz Watch for Women Health/Fitness/Sleep/Stress Monitoring

Elegant Hybrid Smart Watch Jewelry Style Quartz Watch for Women Health/Fitness/Sleep/Stress Monitoring

FOB Price: US $17.5-19.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

Screen Free Smart Bracelet Band Continuous Health/Sleep Tracking Smart Wearable Device

Screen Free Smart Bracelet Band Continuous Health/Sleep Tracking Smart Wearable Device

FOB Price: US $13.5-15.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Video

Hrv SpO2 Blood Oxygen Tracking Smart Ring Ai Powered Predictive Digital Health Wearable Devices Smart Ring

Hrv SpO2 Blood Oxygen Tracking Smart Ring Ai Powered Predictive Digital Health Wearable Devices Smart Ring

FOB Price: US $14.8-15.8 / Piece

Min. Order: 1,000 Pieces

Send Inquiry

Video

Ai Smart Band Voice Recorder with Transcription Summary to-Do List Screen-Free Wearable Device for Business Meetings

Ai Smart Band Voice Recorder with Transcription Summary to-Do List Screen-Free Wearable Device for Business Meetings

FOB Price: US $21.8-22.5 / Piece

Min. Order: 1,000 Pieces

Send Inquiry

Video

Private Label Fitness Tracker Smart Band Without Screen Customizable Wearable Health Monitoring Device

Private Label Fitness Tracker Smart Band Without Screen Customizable Wearable Health Monitoring Device

FOB Price: US $15.8-18.5 / Piece

Min. Order: 100 Pieces

Send Inquiry

Company Profile

Blackrhino Technology Limited

Blackrhino Technology Limited

Blackrhino Technology Limited

Blackrhino Technology Limited

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	Main Products:	‪Portable Monitor‬ , ‪Smart Wearables‬ , ‪Smart Ring‬ , ‪Smart Devices‬ , ‪Dual Screen Monitor‬ , ‪Triple Screen Extender‬ , ‪Health Tracking Devices‬
	Address:	Hong Kong, China
	Main Markets:	North America, Eastern Europe, Southeast Asia, Mid East, Western Europe
	International Commercial Terms(Incoterms):	FOB, EXW, DDP, DAP, CIF, FCA
	Terms of Payment:	LC, T/T, Western Union, Small-amount payment, Money Gram, PayPal
	Average Lead Time:	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays

With over 26 years of B2B experience in consumer electronics, Black Rhino Technology is a solution-driven partner specializing in portable monitors, smart wearables (bands & rings), and innovative smart devices.

We work with global clients including distributors, eCommerce brands, and corporate buyers, providing OEM/ODM solutions, product customization, and scalable supply chain support.

Unlike traditional manufacturers, we focus on building competitive products for our clients, not just producing ...

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