--- product_id: 739867342 title: "YANC 2 Pack Power-velcro Cosmo JrTrack Watch Bands Replacement with Hollow Surfaces Compatible with Cosmo JrTrack/Cosmo Jr track 2/3 Kids Smartwatch, Suitable Length for Child (Blue Green)" brand: "yanc" price: "฿11" currency: THB in_stock: false url: https://www.desertcart.co.th/products/739867342-yanc-2-pack-power-velcro-cosmo-jrtrack-watch-bands-replacement store_origin: TH region: Thailand --- # Breathable hollow surface Fits 4.9-6.5 inch wrists Tool-free quick release pins YANC 2 Pack Power-velcro Cosmo JrTrack Watch Bands Replacement with Hollow Surfaces Compatible with Cosmo JrTrack/Cosmo Jr track 2/3 Kids Smartwatch, Suitable Length for Child (Blue Green) **Brand:** yanc **Price:** ฿11 **Availability:** ❌ Out of Stock ## Summary > ⌚ Keep your kid’s wrist cool, comfy, and ready for adventure! ## Quick Answers - **What is this?** YANC 2 Pack Power-velcro Cosmo JrTrack Watch Bands Replacement with Hollow Surfaces Compatible with Cosmo JrTrack/Cosmo Jr track 2/3 Kids Smartwatch, Suitable Length for Child (Blue Green) by yanc - **How much does it cost?** ฿11 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/739867342-yanc-2-pack-power-velcro-cosmo-jrtrack-watch-bands-replacement) ## Best For - yanc enthusiasts ## Why This Product - Trusted yanc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tool-Free Band Swaps:** Quick release pins let parents and kids change bands in seconds—no tools needed. - • **Ultra-Breathable Design:** Hollow surfaces keep little wrists cool and sweat-free all day long. - • **Soft & Durable Nylon Comfort:** Premium micro-elastic nylon feels like sportswear—washable and colorfast for active kids. - • **Perfect Fit for Growing Wrists:** Tailored length ensures a snug, comfortable fit for kids aged 4-12. - • **Effortless Adjustment & Security:** Reliable hook and loop straps make sizing easy and secure for busy hands. ## Overview The YANC 2 Pack Power-velcro Cosmo JrTrack Watch Bands are specially designed replacement straps for Cosmo JrTrack smartwatches, fitting children’s wrists between 4.9 and 6.5 inches. Featuring breathable hollow surfaces and premium soft nylon, these bands offer all-day comfort and durability. With easy-to-use hook and loop straps and quick release pins, swapping bands is hassle-free—perfect for active kids and busy parents alike. ## Description The watch band replacement are compatible with Cosmo JrTrack / Cosmo Jrtrack 2 Kids Smartwatch : 1. Designed for girls or boys: Not too long or too short, Suitable for wrists of most of children(4.9 to 6.5 inches)2. New Generation Barbed Free Hook and Loop: Strong, Reliable and won't make hair balls, easy for children to use.3. The watch band is made of premium nylon with hollow surfaces, they are more Breathable, Softer and Comfortable watch straps100% Satisfaction Guarantee:If you have any question about our products, please feel free to contact us and we will reply to you within 24 hours and solve your problems ASAP.Package includes:Two different color watch bands ## Features - Specially tailored for Children: Not too long or too short, Suitable for wrists of most of children(4.9 to 6.5 inches) - More Breathable: The surfaces of the watch bands are hollow, so, they are more breathable - More Comfortable: Premium nylon material, as soft as your sportswear; micro-elastic, wear it like wear nothing; can be washed in machine and colorfast - Reliable Hook and Loop Straps: It is easy to use and adjust the length for Kids - Quick Release Pins: Easy to replace the watch band without any tools - Just try it? If you don't like it, we offer unconditional return service. ## Images ![YANC 2 Pack Power-velcro Cosmo JrTrack Watch Bands Replacement with Hollow Surfaces Compatible with Cosmo JrTrack/Cosmo Jr track 2/3 Kids Smartwatch, Suitable Length for Child (Blue Green) - Image 1](https://m.media-amazon.com/images/I/81rCbEa1ykL.jpg) ![YANC 2 Pack Power-velcro Cosmo JrTrack Watch Bands Replacement with Hollow Surfaces Compatible with Cosmo JrTrack/Cosmo Jr track 2/3 Kids Smartwatch, Suitable Length for Child (Blue Green) - Image 2](https://m.media-amazon.com/images/I/71tssh7gSNL.jpg) ![YANC 2 Pack Power-velcro Cosmo JrTrack Watch Bands Replacement with Hollow Surfaces Compatible with Cosmo JrTrack/Cosmo Jr track 2/3 Kids Smartwatch, Suitable Length for Child (Blue Green) - Image 3](https://m.media-amazon.com/images/I/81HVuvw4oeL.jpg) ![YANC 2 Pack Power-velcro Cosmo JrTrack Watch Bands Replacement with Hollow Surfaces Compatible with Cosmo JrTrack/Cosmo Jr track 2/3 Kids Smartwatch, Suitable Length for Child (Blue Green) - Image 4](https://m.media-amazon.com/images/I/81ZvB4YJ0gL.jpg) ![YANC 2 Pack Power-velcro Cosmo JrTrack Watch Bands Replacement with Hollow Surfaces Compatible with Cosmo JrTrack/Cosmo Jr track 2/3 Kids Smartwatch, Suitable Length for Child (Blue Green) - Image 5](https://m.media-amazon.com/images/I/819o+EenPJL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/739867342-yanc-2-pack-power-velcro-cosmo-jrtrack-watch-bands-replacement](https://www.desertcart.co.th/products/739867342-yanc-2-pack-power-velcro-cosmo-jrtrack-watch-bands-replacement) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-24*