--- product_id: 332811138 title: "SpeedTalk Mobile $5 Preloaded SIM Card Kit for Kids Smart Watch GPS & Activity Tracking | 3 in 1 Simcard - Standard, Micro, Nano | Children GSM 5G 4G LTE Smartwatches Wearables | 30 Days Service Plan" brand: "padfender" price: "£21.30" currency: GBP in_stock: true reviews_count: 6 category: "Padfender" url: https://www.desertcart.co.uk/products/332811138-speedtalk-mobile-5-preloaded-sim-card-kit-for-kids-smart store_origin: GB region: United Kingdom --- # 4G/5G LTE GSM compatible U.S. phone number with ZIP code choice 30-day auto-renew plan SpeedTalk Mobile $5 Preloaded SIM Card Kit for Kids Smart Watch GPS & Activity Tracking | 3 in 1 Simcard - Standard, Micro, Nano | Children GSM 5G 4G LTE Smartwatches Wearables | 30 Days Service Plan **Brand:** padfender **Price:** £21.30 **Availability:** ✅ In Stock ## Summary > 📱 Empower your kid’s smartwatch with seamless, secure, and smart connectivity! ## Quick Answers - **What is this?** SpeedTalk Mobile $5 Preloaded SIM Card Kit for Kids Smart Watch GPS & Activity Tracking | 3 in 1 Simcard - Standard, Micro, Nano | Children GSM 5G 4G LTE Smartwatches Wearables | 30 Days Service Plan by padfender - **How much does it cost?** £21.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/332811138-speedtalk-mobile-5-preloaded-sim-card-kit-for-kids-smart) ## Best For - padfender enthusiasts ## Why This Product - Trusted padfender brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Personalized U.S. Number:** Choose a local phone number by ZIP code or get one auto-assigned, ensuring your child stays connected within your community. - • **Universal SIM Compatibility:** 3-in-1 SIM card fits Standard, Micro, and Nano slots—works with any GSM smartwatch or wearable for ultimate versatility. - • **Seamless 4G & 5G Connectivity:** Keep your kid’s smartwatch always connected with cutting-edge GSM technology supporting 4G and 5G LTE speeds. - • **Effortless Activation & Support:** Activate in 3 easy steps with 7-day live customer support and a free mobile app to manage your account anytime, anywhere. - • **Flexible 30-Day Plan with No Strings:** Enjoy 50 minutes, 100 texts, and 100MB data with auto-renewing plans—no contracts, no credit checks, no activation fees. ## Overview SpeedTalk Mobile’s $5 Preloaded SIM Card Kit offers a hassle-free 30-day service plan tailored for kids’ smartwatches and wearables. Compatible with 4G and 5G LTE GSM networks, it includes 50 minutes of talk, 100 texts, and 100MB of data, plus a U.S. phone number selectable by ZIP code. With no activation fees, contracts, or credit checks, and a 3-in-1 SIM design, it ensures easy setup and broad device compatibility—all backed by live customer support and a free management app. ## Description SpeedTalk Mobile is one of the leading providers of cellular technology. We provide a variety of flexible wireless plans to meet your needs.A Smart Watch is a popular watch that work like smartphones. Often standalone or paired with smartphone.Standalone smartwatches work independently and require a GSM SIM card for cellular connection.SpeedTalk Mobile’s GSM SIM card enable smart watches and wearables to run apps, receive notification, send and receive text, make and receive phone calls, and tracking capabilities for kids/pet/car GPS trackers. Kids smart watch SIM Card works in any kind or brand of smart watches that supports GSM. 50 Minutes & 100 SMS & 100MB Data are included in this plan for 30 days. SpeedTalk is compatible with 2G 3G 4G 5G LTE GSM Smartwatches and Wearables. Activate via ActivateSpeedTalk. After SIM activation, it may take up to 24 hours for the GPRS and data settings to sync and update with your device. Make sure to turn on your device in an area with good reception. SpeedTalk Mobile offers its services through subscription plans which auto-renew every 30 days. Plan begins as soon as you activate your SIM card. Plans will auto-renew at the rate stated at the time of purchase, every month, until you cancel. Easy cancellations can be made any time through our website or by contacting customer support. A valid credit card is required at the time of activation. Review: Waste of money. The instructions don't fit well. - Waste of money doesn't work. The instructions don't even work. Review: Great service - I am so happy with this product…the service is great for my child’s watch! ## Features - Kids Smart Watch Plan includes 50 Minutes & 100 Text & 100MB for 30 days - U.S.A. Phone Number Included: Get your own U.S. number at activation. Choose a number from your ZIP code, or get one auto assigned to you. Powered by secure U.S.-based company and servers to keep your data protected. - EASY ACTIVATION: valid credit card is needed at activation. 3 EASY steps. You can also call us for assistance available. 7 days a week LIVE CUSTOMER SUPPORT when you call our toll-free number. SpeedTalk Mobile offers its services through subscription plans. - SIM & Plan is compatible with 4G 5G LTE GSM Smartwatches and Wearables. - No Activation Fee. No Credit Check. No Contract. You have the option to port-in (keep) your existing phone number or get a new number upon activation. FREE Mobile App to manage your account - Our Service will work within the United States. Please check STKMap to view your network coverage. SpeedTalk Mobile offers its services through subscription plans which auto-renew every 30 days. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JYMMWR7 | | Best Sellers Rank | 144,619 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 5,168 in Smartwatches | | Brand | Padfender | | Brand Name | Padfender | | Cellular Technology | GSM | | Cellular technology | GSM | | Customer Reviews | 3.4 out of 5 stars 1,876 Reviews | | EU Spare Part Availability Duration | 30 Days | | Item Dimensions L x W | 8.5L x 5.6W centimetres | | Item Weight | 18 g | | Manufacturer | SpeedTalk Mobile | | Number of Items | 1 | | Number of items | 1 | | Product dimensions | 8.5L x 5.6W centimetres | | Service Provider | SpeedTalk Mobile | | Service provider | SpeedTalk Mobile | | UPC | 793052173029 | ## Product Details - **Brand:** Padfender - **Cellular technology:** GSM - **Product dimensions:** 8.5L x 5.6W centimetres - **Service provider:** SpeedTalk Mobile - **UPC:** 793052173029 ## Images ![SpeedTalk Mobile $5 Preloaded SIM Card Kit for Kids Smart Watch GPS & Activity Tracking | 3 in 1 Simcard - Standard, Micro, Nano | Children GSM 5G 4G LTE Smartwatches Wearables | 30 Days Service Plan - Image 1](https://m.media-amazon.com/images/I/41vh32RRYvL.jpg) ![SpeedTalk Mobile $5 Preloaded SIM Card Kit for Kids Smart Watch GPS & Activity Tracking | 3 in 1 Simcard - Standard, Micro, Nano | Children GSM 5G 4G LTE Smartwatches Wearables | 30 Days Service Plan - Image 2](https://m.media-amazon.com/images/I/71RtRr-292S.jpg) ![SpeedTalk Mobile $5 Preloaded SIM Card Kit for Kids Smart Watch GPS & Activity Tracking | 3 in 1 Simcard - Standard, Micro, Nano | Children GSM 5G 4G LTE Smartwatches Wearables | 30 Days Service Plan - Image 3](https://m.media-amazon.com/images/I/71xRTg11YES.jpg) ![SpeedTalk Mobile $5 Preloaded SIM Card Kit for Kids Smart Watch GPS & Activity Tracking | 3 in 1 Simcard - Standard, Micro, Nano | Children GSM 5G 4G LTE Smartwatches Wearables | 30 Days Service Plan - Image 4](https://m.media-amazon.com/images/I/81IhyUa3jKL.jpg) ![SpeedTalk Mobile $5 Preloaded SIM Card Kit for Kids Smart Watch GPS & Activity Tracking | 3 in 1 Simcard - Standard, Micro, Nano | Children GSM 5G 4G LTE Smartwatches Wearables | 30 Days Service Plan - Image 5](https://m.media-amazon.com/images/I/71f98w+szFL.jpg) ## Questions & Answers **Q: The card is five dollars. Yet the Amazon price is 9.99 ... Are there two cards with this purchase?** A: Its $5 for airtime and $4.99 for the sim card **Q: Ok so if i get this sim card and it gives me a number to use can i still use the bluetooth with my cell phone?** A: Yes you can. Just incase your using on a smart watch, like the cheap ones from here, they only work on 2G networks. Networks don't support 2G anymore so it wont work on the watch. I bought this card and the watch I have won't work above 2G. So my minutes expired before I could use even 1. Check the specs on your Smart Watch if using one. **Q: So i have to use a sim card? The watch will not work with out it?** A: Yes, if you want to make calls, video calls or locate the device you have to have a SIM card with a plan in order for you to use it. Think of it as a stand alone mini-phone that would need a SIM card in order to communicate with other devices (phones) **Q: is this sim card natiowide coverage (covered all states)?** A: I live in rural Minnesota and service is very spotty. I do not get service at my home ## Customer Reviews ### ⭐ Waste of money. The instructions don't fit well. *by L***. on 30 December 2025* Waste of money doesn't work. The instructions don't even work. ### ⭐⭐⭐⭐⭐ Great service *by A***O on 10 May 2026* I am so happy with this product…the service is great for my child’s watch! ### ⭐⭐⭐⭐⭐ works on kids smartwatch *by J***E on 20 May 2021* purchased an old smartwatch for my 9yr old. no service provider was able to sell me a 2G sim card. i purchased this sim card and it actually worked. the only thing is, you get a US tel # and i'm in Canda. but none the less, it still works. the connection is pretty good too. ## Frequently Bought Together - SpeedTalk Mobile $5 Preloaded SIM Card Kit for Kids Smart Watch GPS & Activity Tracking | 3 in 1 Simcard - Standard, Micro, Nano | Children GSM 5G 4G LTE Smartwatches Wearables | 30 Days Service Plan - SpeedTalk Mobile $5 Prepaid Smart Watch SIM Card Kit for 5G 4G LTE Smartwatch, Wearables | Triple Cut 3 in 1 Simcard - Standard Micro Nano | No Contract | USA Coverage 30 Days Service - SpeedTalk Mobile $6 SIM Card for Smartwatches | 150 Minutes Talk, 150 Texts, 150MB Data | 30-Day Plan | Compatible with GSM Devices | No Contracts --- ## 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.uk/products/332811138-speedtalk-mobile-5-preloaded-sim-card-kit-for-kids-smart](https://www.desertcart.co.uk/products/332811138-speedtalk-mobile-5-preloaded-sim-card-kit-for-kids-smart) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-05*