Hardness Rating
Reinforced tempered glass stops deep scratches from metal keys, concrete, and rough surfaces.
OEM/ODM Wearable Accessories
JrTrack 4 & 5 SE Screen Protector
Commercial-grade 9H tempered glass engineered for maximum scratch resistance, impact deflection, and child-safe daily wear.
High-Performance Protection Gear
4.85 / 5 Rating from verified retail partners & bulk buyers
Engineered for Active Childhoods & Global Distribution
4.85 / 5 Rating from verified retail partners & bulk buyers
Built with heavy-duty 9H tempered Gorilla Glass, this precision-fit screen protector offers full edge-to-edge defense against impacts, drops, and abrasive wear. Tailored specifically for JrTrack 3, JrTrack 4, and JrTrack 5 SE series kids smartwatches.
Manufacturing Excellence: Our screen protectors undergo rigorous stress testing, including a 1.5-meter drop test and oleophobic surface treatment to ensure long-lasting HD optical clarity and zero interference with touch-screen responsiveness.
Enterprise & Retail Advantage
Key Features Built for High-Durability Wearables
Designed to withstand playground activities, sports, and daily school wear without compromising display visibility.
HD Clarity
Ultra-clear transparency guarantees accurate color reproduction and touch sensitivity.
Slim Fit
Precision bezel alignment creates a seamless, bubble-free fit compatible with watch bumpers.
Safety Layer
Built-in explosion-proof film holds glass fragments intact if impacted, protecting children from sharp edges.
Technical Datasheet
Product Specifications & Procurement Details
Technical specifications for international wholesalers, retail stockists, and OEM partners.
| Specification | Technical Detail | B2B Distributor Advantage |
|---|---|---|
| Compatibility | JrTrack 3, JrTrack 4, JrTrack 5 SE Smartwatches | One accessory fits multiple device generations |
| Material Construction | 9H Hardness Aluminosilicate Tempered Glass | Industrial-grade durability reduces return rates |
| Thickness | 0.33mm Precision Mitered Cut | Retains native touch screen feedback and responsiveness |
| Coating Technology | Plasma-sprayed Oleophobic & Hydrophobic Layer | Resists fingerprints, sweat, oil, and smudge buildup |
| Adhesive Type | Full-cover Optical Clear Adhesive (OCA) | Bubble-free snap-on installation with long-term retention |
| Certifications | RoHS, REACH compliant, Shatter-Proof Tested | Meets global safety & environmental compliance standards |
| Custom Packaging | Custom retail blister pack or bulk Eco-Pack available | Turnkey OEM/ODM solutions for regional brand sellers |
Global Supply Chain & OEM
Reliable Supply Capacity for B2B Importers
Cosmo Technologies provides scalable procurement solutions for international telecommunication operators, consumer electronics retailers, and educational device providers.
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High Manufacturing Capacity
Automated production line guarantees rapid turnarounds for large volume enterprise purchase orders.
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Custom Branding & Packaging
OEM customization options including white-label packaging, barcode integration, and retail display kits.
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Global Logistics & Compliance
Full support for international customs documentation, duty handling, and bulk freight shipment.
Buyer Questions
Frequently Asked Questions for Bulk Buyers
Our screen protectors are engineered to fit JrTrack 3, JrTrack 4, and JrTrack 5 SE smartwatch displays seamlessly with edge-to-edge alignment.
We accommodate both standard wholesale shipments and large-volume OEM procurement. Please contact our international trade department for specific tier pricing and MOQ guidelines.
No. At 0.33mm thickness with high-transparency OCA adhesive, touch screen responsiveness and display brightness remain 100% unaffected.
Each protector is built with an internal shatter-resistant membrane. In the event of extreme impact, the glass fractures without creating loose sharp fragments, ensuring safe operation for kids.
Partnership & Wholesale Inquiries
Request Bulk Pricing & Distribution Samples
Connect directly with our corporate sales team for bulk quotes, custom OEM requirements, and product datasheets.