Distraction-Free Wearability
Without an onboard display, users stay focused during sports, sleep, and work. The minimalist housing reduces manufacturing defect points and ensures extreme shock resistance.
Bulk & Wholesale Supply
Global warehouse shipping & flexible order quantities.
Certifications Compliant
Fully compliant with CE, FCC, RoHS & IP68 standards.
14+ Days Power Endurance
Low-power architecture without screen energy drain.
OEM/ODM Customization
Custom logos, packaging, firmware & SDK options.
Flagship Wearable Model
ULMIED K82 Screenless Fitness Band
Engineered specifically for distraction-free fitness tracking, corporate wellness programs, and white-label smart health solutions. The ULMIED K82 eliminates screen glare and battery strain, utilizing rear-facing optical sensors to collect vital health metrics seamlessly.
Optical PPG Sensor
IP68 Waterproof
Bluetooth 5.2 BLE
QWatch Pro Compatible
Weight
18.5 Grams Ultra-Light
Battery Standby
Up to 20 Days
Charging Method
Magnetic Contact Pin
Health Tracking
HR, Sleep, Steps, SpO2
Model SKU: UL-K82-BLK | Available for sample testing and volume production orders.
Technical Architecture
Built for Reliability, Precision, and Scalability
Discover why international importers and commercial fitness brand managers choose ULMIED screenless activity trackers for mass distribution.
High-Precision Optical Sensing
Integrated green-light PPG bio-sensors deliver 24/7 heart rate monitoring, sleep stage analysis, calorie consumption algorithms, and multi-sport activity tracking.
Magnetic Fast Charging
Hermetically sealed magnetic charging ports protect internal circuits from water ingress and sweat corrosion, yielding an IP68 depth rating for daily swimming and workouts.
SDK & White-Label Ecosystem
Seamless synchronization with the companion QWatch Pro app. We offer comprehensive API documentation and SDK integration for custom corporate software solutions.
Technical Specifications
Product Specifications & Ordering Parameters
Complete data sheet for quality compliance officers, purchasing managers, and hardware evaluators.
| Parameter | Specification Details |
|---|---|
| Device Type | Screenless Smart Fitness Activity Tracker |
| Biometric Sensors | Optical Heart Rate (PPG), 3-Axis Accelerometer, SpO2 Oxygen Sensor |
| Connectivity | Bluetooth Low Energy (BLE 5.2) |
| Waterproof Rating | IP68 Certified (Sweatproof, Rainproof, Swim-ready) |
| Battery Capacity & Type | 90mAh Lithium-Polymer (Up to 14 days active use / 20 days standby) |
| Charging Interface | Magnetic 2-Pin Docking Cable |
| Strap Material & Colors | Hypoallergenic TPU / Medical-grade Silicone (Black, Navy, Custom Pantone) |
| Companion Application | QWatch Pro (iOS & Android) / Custom SDK Available |
| International Compliance | CE, FCC, RoHS, MSDS, UN38.3 Battery Safety Certified |
| OEM/ODM Capability | Laser-engraved logos, custom packaging, custom strap colors, firmware tailoring |
B2B Support
Frequently Asked Questions for Buyers
Essential answers regarding wholesale procurement, sample orders, and custom manufacturing.
What are the primary benefits of screenless fitness bands for B2B deployments?
Screenless bands offer lower hardware failure rates, significantly extended battery runtimes, lightweight distraction-free designs, and reduced per-unit costs—making them ideal for corporate wellness incentives, medical research tracking, and volume retail distribution.
Can ULMIED provide customized branding and OEM packaging?
Yes. We offer complete OEM services including custom laser-etched branding on the sensor body, customized strap colors, customized user manuals, and tailored retail or bulk transit packaging to match your brand requirements.
How can software developers connect to the K82 fitness band data?
The ULMIED K82 syncs with the QWatch Pro application. For enterprise partners needing proprietary database integration, we provide Bluetooth communication protocols and SDK assistance for custom health dashboard syncing.
What is the procedure for obtaining evaluation sample units?
Importers and business buyers can request sample units for engineering inspection and market testing. Reach out directly to our commercial support team to request a specification sheet and product catalog.
Interested in Wholesale Purchasing or OEM Partnerships?
Download our technical catalog, request product samples, or discuss bulk pricing directly with our commercial specialists.