--- product_id: 341554576 title: "SMARTRO Alarm Clock, Digital Projection Clock with USB Charger, Indoor Thermometer, Dual Alarm Clocks for Bedrooms, Travel, Heavy Sleepers" brand: "smartro" price: "Rp1785991" currency: IDR in_stock: false reviews_count: 5 category: "Smartro" url: https://www.desertcart.id/products/341554576-smartro-alarm-clock-digital-projection-clock-with-usb-charger-indoor store_origin: ID region: Indonesia --- # 2 USB charging ports Indoor thermometer included Adjustable projection display SMARTRO Alarm Clock, Digital Projection Clock with USB Charger, Indoor Thermometer, Dual Alarm Clocks for Bedrooms, Travel, Heavy Sleepers **Brand:** smartro **Price:** Rp1785991 **Availability:** ❌ Out of Stock ## Summary > ⏰ Project your time, power your life, and wake up smarter! ## Quick Answers - **What is this?** SMARTRO Alarm Clock, Digital Projection Clock with USB Charger, Indoor Thermometer, Dual Alarm Clocks for Bedrooms, Travel, Heavy Sleepers by smartro - **How much does it cost?** Rp1785991 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/341554576-smartro-alarm-clock-digital-projection-clock-with-usb-charger-indoor) ## Best For - smartro enthusiasts ## Why This Product - Trusted smartro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Alarms with Snooze:** Perfect for heavy sleepers or couples with different schedules. - • **Dual USB Charging Ports:** Keep your devices powered up overnight without clutter. - • **Built-in Indoor Thermometer:** Stay informed about your room’s temperature for optimal comfort. - • **Compact & Lightweight Design:** Modern, sleek look that fits effortlessly on any bedside table or travel bag. - • **Customizable Projection Display:** Project time clearly on your ceiling or wall with adjustable brightness and easy on/off control. ## Overview The SMARTRO Alarm Clock SC31 combines a sleek digital display with dual USB charging ports, an indoor thermometer, and a bright, adjustable time projection feature. Designed for bedrooms and travel, it offers dual alarms with snooze functionality, making it ideal for heavy sleepers and busy professionals who value convenience and style. ## Description The suggested distance of projection is 5 13 ft (1.5 4 m). To turn off the projection, please switch off the projector on the back. Review: This clock is very nice. Brightness can be adjusted quickly, projects nicely, small and easy to manipulate. If there was a complaint, my only one is is that because it is lightweight it falls over on my doily easily. Otherwise, well made, works great and shines on my ceiling brightly to see easily without glasses! Yes I would purchase again! Review: Belle apparence et pas trop gros. ## Features - CONVENIENT USB CHARGING PORTS: This digital clock contains 2 USB charging ports that allow you to easily charge your smart phones or other electronic devices. A great bedside clock for bedrooms. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08418JYZG | | Additional Features | Alarm, Projection Clock, Snooze | | Alarm Clock | Yes | | Batteries are Included | No | | Best Sellers Rank | #194,186 in Home ( See Top 100 in Home ) #18 in Projection Clocks | | Brand Name | SMARTRO | | Clock Form | Multi Display | | Color | Black, Silver | | Connectivity Technology | usb | | Customer Reviews | 4.5 4.5 out of 5 stars (2,665) | | Dial Color | White | | Display Type | Digital | | Frame Material | Plastic | | Indoor Outdoor Usage | Indoor | | Item Dimensions W x H | 5.3W x 3.1H centimeters | | Item Weight | 199 Grams | | Manufacturer | SMARTRO | | Manufacturer Part Number | SC31 | | Material Type | Pe | | Model Number | SC31 | | Mounting Type | Tabletop | | Number of Items | 1 | | Operation Mode | Electrical | | Power Source | Corded Electric | | Room Type | Bedroom | | Shape | Rectangular | | Size | 13.41 cm x 7.98 cm | | Style Name | Modern | | Theme | Plain | | UPC | 604213901767 | | Unit Count | 10.24 Ounce | | Warranty Type | Limited | | Watch Movement | Quartz | ## Product Details - **Brand:** SMARTRO - **Colour:** Black, Silver - **Display type:** Digital - **Special features:** Alarm, Projection Clock, Snooze - **Style:** Modern ## Images ![SMARTRO Alarm Clock, Digital Projection Clock with USB Charger, Indoor Thermometer, Dual Alarm Clocks for Bedrooms, Travel, Heavy Sleepers - Image 1](https://m.media-amazon.com/images/I/61zSWAqndgL.jpg) ![SMARTRO Alarm Clock, Digital Projection Clock with USB Charger, Indoor Thermometer, Dual Alarm Clocks for Bedrooms, Travel, Heavy Sleepers - Image 2](https://m.media-amazon.com/images/I/61xdbWJoC-L.jpg) ![SMARTRO Alarm Clock, Digital Projection Clock with USB Charger, Indoor Thermometer, Dual Alarm Clocks for Bedrooms, Travel, Heavy Sleepers - Image 3](https://m.media-amazon.com/images/I/61KKfIeF9VL.jpg) ![SMARTRO Alarm Clock, Digital Projection Clock with USB Charger, Indoor Thermometer, Dual Alarm Clocks for Bedrooms, Travel, Heavy Sleepers - Image 4](https://m.media-amazon.com/images/I/6148DYn6q0L.jpg) ![SMARTRO Alarm Clock, Digital Projection Clock with USB Charger, Indoor Thermometer, Dual Alarm Clocks for Bedrooms, Travel, Heavy Sleepers - Image 5](https://m.media-amazon.com/images/I/71p-OkodiPL.jpg) ## Questions & Answers **Q: what volts does this clock use?** A: TEMPORARY OR PERMANENT TIME PROJECTION: When the digital alarm clock is operated by AAA batteries (not included), by pressing the top button to turn on the backlit LCD screen and projection for a few seconds. When using the 5V power adapter, the backlit and projection will always light on. Simply press the snooze button to adjust the 3 brightness mode for backlit , light medium out. The USB socket can be used as a charger for mobile device. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***O on 19 June 2024* This clock is very nice. Brightness can be adjusted quickly, projects nicely, small and easy to manipulate. If there was a complaint, my only one is is that because it is lightweight it falls over on my doily easily. Otherwise, well made, works great and shines on my ceiling brightly to see easily without glasses! Yes I would purchase again! ### ⭐⭐⭐⭐⭐ Review *by G***D on 12 June 2025* Belle apparence et pas trop gros. ### ⭐⭐⭐⭐⭐ Review *by B***N on 22 March 2023* The projection is large and clear, easy to read. ## Frequently Bought Together - SMARTRO Alarm Clock, Digital Projection Clock with USB Charger, Indoor Thermometer, Dual Alarm Clocks for Bedrooms, Travel, Heavy Sleepers - Mesqool Projection Alarm Clock, 7 Inch Digital Display and Dimmer, Double Alarms, USB Port, Adjustable Alarm Volume, Snooze, 12/24, Battery Backup for Bedroom, Ceiling, Wall, Home, Kids, Seniors - SMARTRO Digital Projection Alarm Clock with Weather Station, Indoor Outdoor Thermometer, USB Charger, Dual Alarm Clocks for Bedrooms, AC & Battery Operated --- ## 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.id/products/341554576-smartro-alarm-clock-digital-projection-clock-with-usb-charger-indoor](https://www.desertcart.id/products/341554576-smartro-alarm-clock-digital-projection-clock-with-usb-charger-indoor) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-14*