--- product_id: 321517159 title: "ySky Portable Lock Box with Timer for iPhone and Android Phones, Prison Phone Cabinet with Self Control for Help Kids, Students, Adults Focus Back" brand: "ysky" price: "R$877" currency: BRL in_stock: true reviews_count: 6 category: "Y Sky" url: https://www.desertcart.com.br/products/321517159-ysky-portable-lock-box-with-timer-for-iphone-and-android store_origin: BR region: Brazil --- # Up to 99h 59m timer lock Fits most cased iPhone & Android 30 days working time per charge ySky Portable Lock Box with Timer for iPhone and Android Phones, Prison Phone Cabinet with Self Control for Help Kids, Students, Adults Focus Back **Brand:** ysky **Price:** R$877 **Availability:** ✅ In Stock ## Summary > 🔒 Lock distractions, unlock your potential! ## Quick Answers - **What is this?** ySky Portable Lock Box with Timer for iPhone and Android Phones, Prison Phone Cabinet with Self Control for Help Kids, Students, Adults Focus Back by ysky - **How much does it cost?** R$877 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/321517159-ysky-portable-lock-box-with-timer-for-iphone-and-android) ## Best For - ysky enthusiasts ## Why This Product - Trusted ysky brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Endurance Champion:** Enjoy up to 30 days of uninterrupted lock time on a single 4-hour charge—no daily hassle. - • **Built for Real Life:** Durable, lightweight, and easy to carry—perfect for professionals, students, and families aiming to unplug. - • **Master Your Minutes:** Set precise lock times up to 99 hours 59 minutes to reclaim your focus and productivity. - • **Emergency Access, No Panic:** Five emergency unlocks plus emergency call support keep you connected when it truly matters. - • **Universal Fit, Sleek Design:** Compatible with most popular iPhone and Android models, even with cases, in a stylish, portable form. ## Overview The ySky Portable Phone Lock Box is a sleek, durable device designed to help users reduce screen time and boost mental wellness. Compatible with most cased iPhones and Android phones, it features a programmable timer lock up to 99 hours 59 minutes, a powerful 900mAh battery offering up to 30 days of working time per charge, and emergency unlock options. Its portable design supports focused work, study, and family time by limiting phone access while allowing emergency calls. ## Description From the manufacturer Save More Time to Work, Study ,Sleep ,Do Sports ,Stay with Family ,Enjoy Life!Prevent Dependence on Smartphone,Ideal for Excessive Playing phones and Games! Press 10 times to Unlock If Emergency Lock and Charge Simultaneously Mini portable ,Easy to take when out Specifications Color:White Material : PC+ABS Charging Port : Type-C &Lightning Lithium Battery : 900mAh,3.7V Charging Time: 4 Hrs Working Time :30days StandbyTime : 90days Item Weight: 206g / 7.3oz Inner Size: 18.3 * 8.7 * 1.5cm / 7.2 * 3.4 * 0.6inch Item Size: 19.1 * 12.0 * 2.4cm / 7.5 * 4.7 * 0.9inch Please Read User manual Carefully Before Using it. Max Setting Time is 99 hours and 59 minutes The Phone Lock Box will not Open When Locked,Please Set a Reasonable Time. Only 5 Times Unlock When Emergency. 1 * Phone Lock Box with Timer 1 * USB Cable 1 * User Manua Make Your Kids,lovers in Good Habit!Choose ySky Phone Lock box to Make Cellphone be a Partner for your Lovers ,But not a Master! Review: 👍 - good Review: Amazing but 1 small bug/feature - Works great to restrict device usage, gives you total freedom instead of having to fight yourself. However, there is a bug or perhaps a feature that the store page did not mention and i saw one other reviewer mention, once a timer is set, you can easily override it by clicking the up hour button about 10 times in quick succession, which made me think that the product was useless. Just before returning it however i tested it again and found that it disappeared. It seems that this override feature only works about 4-5 times and then turns off, as in you cant override it again ever. So i would recommend finishing all the override chances asap to make it actually work as intended, after that its a great device, almost refunded it but now its perfect. ## Features - 【Fit for Most Cased Mobile Phones】:The internal size is about 18.3 * 8.7 * 1.5cm (7.2 * 3.4 * 0.59inch), Compatible with i-Phone 17 Series/16 /16Pro/16Plus/16Pro Max/15 /15Pro/15Plus/15Pro Max/14/14Pro/13Pro/13 /12 Pro Max /12/11/X/XR/XS/8 Serials, Sum-Sung, Hua-wei etc.(Cautions: some Folding phones or with thick phone case not support.) - 【Two Locking Ways Optional 】: 1.Phone's Screen Face to You,You can Use Phones except Games by the small holes .2.Phone's Cover Face to You,Only Emergency Calling can use by Earphone Siri or Small Holes on the Transparent lid to answer/hang up the calling.(Please Note: for kids using ,better put phone's screen down so that they can not touch the screen,other wise they still can use the phone by the small holes on the lid of the phone jail ) - 【Mini Portable and Durable Design】:Easy-Carrying ,Lightweight, Fashionable Phone lock box , Make good Habit for Kids,Students,Adults. More respect and Love by lock box ,Make their Focus Back . - 【30 days long working Time with Auto-Timer】: Max working Time Reach Up 30Days Once Full Charge. Max setting Time is 99hrs and 59mins ,Super standby time over 90 days.Phone jail box with timer can make you reduce screen time, focus on work, study and life, effectively multiply your time. - 【Emergency Calling Support】:You can Use Earphone , Siri or Small Holes on the Transparent Cover Once important Calling Coming.There is reserved power on the motherboard of phone lock box, so It will unlock when time is up even battery runs out. - 【Fault-tolerance Mechanisms】: Press power button twice to confirm the time setting, and there will be a 10 seconds countdown "hesitation period". At the "hesitation period", you can cancel the setting by clicking the power button one time, or it will be locked. As a last resort, it supports five times emergency unlock, please use it with caution,you will earn another five chance emergency unlock when the lock box runs out of battery and recharge the device. - 【Warm Tips】: some Folding phones or with thick phone case not support,pls check the size of your phone case before ordering .better put phone's screen down so that kids can not touch the screen,other wise they still can use the phone by the small holes on the lid . ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NS9315J | | Adjustable Length | No | | Age Range Description | All Age Ranges | | Antenna Location | Bed, Car, Desk | | Best Sellers Rank | #12,011 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #10 in UV Phone Sterilizer Boxes | | Brand | ySky | | Color | White/Dark Grey Heather | | Colour | White/Dark Grey Heather | | Compatible Devices | iPhones, Android phones | | Compatible Phone Models | iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 Mini, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 Mini, iPhone 14, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 14 Plus, iPhone 15, iPhone 15 Pro, iPhone 15 Plus, iPhone 15 Pro Max, iPhone 16, iPhone 16 Pro, iPhone 16 Plus, iPhone 16 Pro Max, iPhone 17, iPhone 17 Pro, iPhone 17 Plus, iPhone 17 Pro Max, Samsung, Huawei | | Compatible devices | iPhones, Android phones | | Compatible phone models | iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 Mini, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 Mini, iPhone 14, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 14 Plus, iPhone 15, iPhone 15 Pro, iPhone 15 Plus, iPhone 15 Pro Max, iPhone 16, iPhone 16 Pro, iPhone 16 Plus, iPhone 16 Pro Max, iPhone 17, iPhone 17 Pro, iPhone 17 Plus, iPhone 17 Pro Max, Samsung, Huawei Compatible phone models iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 Mini, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 Mini, iPhone 14, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 14 Plus, iPhone 15, iPhone 15 Pro, iPhone 15 Plus, iPhone 15 Pro Max, iPhone 16, iPhone 16 Pro, iPhone 16 Plus, iPhone 16 Pro Max, iPhone 17, iPhone 17 Pro, iPhone 17 Plus, iPhone 17 Pro Max, Samsung, Huawei See more | | Customer Reviews | 4.3 out of 5 stars 1,557 Reviews | | Enclosure Material | Acrylonitrile Butadiene Styrene, Polycarbonate | | Fastening Type | Clip Holder | | Finish | Factory Default | | Form Factor | Pillow | | Form factor | Pillow | | Item Dimensions | 19 x 12 x 2.4 centimeters | | Item Weight | 0.45 Pounds | | Mfr Part Number | Contenedor-123 | | Model Name | Locker01-CA | | Model Number | Locker01-CA | | Mounting Type | Tabletop | | Mounting type | Tabletop | | Number of Items | 1 | | Style Name | Sporty | | Theme | phone lock box for time management | | UPC | 783903336581 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** ySky - **Colour:** White/Dark Grey Heather - **Compatible devices:** iPhones, Android phones - **Form factor:** Pillow ## Images ![ySky Portable Lock Box with Timer for iPhone and Android Phones, Prison Phone Cabinet with Self Control for Help Kids, Students, Adults Focus Back - Image 1](https://m.media-amazon.com/images/I/515spFpYeYL.jpg) ## Questions & Answers **Q: Does this work with the iphone 13 pro max?** A: Fit for Most Mobile Phones:The internal size is about 18.3 * 8.7 * 1.5cm (7.2 * 3.4 * 0.6inch), Compatible with i-Phone 14/14Pro/13Pro/13 /12 Pro Max /12/11/X/XR/XS/8 **Q: Does this work with the iphone 13 pro max?** A: *Fit for Most Mobile Phones:The internal size is about 18.3 * 8.7 * 1.5cm (7.2 * 3.4 * 0.6inch), Compatible with i-Phone 14/14Pro/13Pro/13 /12 Pro Max /12/11/X/XR/XS/8 ## Customer Reviews ### ⭐⭐⭐⭐⭐ 👍 *by Z***A on 18 October 2022* good ### ⭐⭐⭐⭐⭐ Amazing but 1 small bug/feature *by A***N on 7 March 2025* Works great to restrict device usage, gives you total freedom instead of having to fight yourself. However, there is a bug or perhaps a feature that the store page did not mention and i saw one other reviewer mention, once a timer is set, you can easily override it by clicking the up hour button about 10 times in quick succession, which made me think that the product was useless. Just before returning it however i tested it again and found that it disappeared. It seems that this override feature only works about 4-5 times and then turns off, as in you cant override it again ever. So i would recommend finishing all the override chances asap to make it actually work as intended, after that its a great device, almost refunded it but now its perfect. ### ⭐⭐⭐⭐⭐ Perfecta *by M***. on 14 September 2025* Ha sido una maravilla, adiós preocupación de que agarren los celulares. ## Frequently Bought Together - ySky Portable Smart Auto Phone Timer Lock Box for iPhone and Android Phones, Self-Control Timer Locker to Help Kids,Students, Adults Focus Back,Prevent Excessive Games, Mobile Phone Addiction(New) - Mindsight Timed Lock Box | Unplug from Phones, Video Games, Social Media, Snacks & Cravings | 3 Modes based on Willpower | Easy to Use | Out of Sight ~ Out of Mind | Boost Your Mental Wellness --- ## 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.com.br/products/321517159-ysky-portable-lock-box-with-timer-for-iphone-and-android](https://www.desertcart.com.br/products/321517159-ysky-portable-lock-box-with-timer-for-iphone-and-android) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-07-16*