--- product_id: 373262965 title: "eTone Darkroom Portable Safe Light Lamp 635nm Wavelength with USB Cable Suitable for Processing B&W Film and B&W Print Paper" brand: "etone" price: "1964973₫" currency: VND in_stock: true reviews_count: 5 category: "E Tone" url: https://www.desertcart.vn/products/373262965-etone-darkroom-portable-safe-light-lamp-635nm-wavelength-with-usb store_origin: VN region: Vietnam --- # Compact 75x75x135mm size USB powered with Android cable 635nm wavelength red LED eTone Darkroom Portable Safe Light Lamp 635nm Wavelength with USB Cable Suitable for Processing B&W Film and B&W Print Paper **Brand:** etone **Price:** 1964973₫ **Availability:** ✅ In Stock ## Summary > 🔴 Illuminate your darkroom with precision and style! ## Quick Answers - **What is this?** eTone Darkroom Portable Safe Light Lamp 635nm Wavelength with USB Cable Suitable for Processing B&W Film and B&W Print Paper by etone - **How much does it cost?** 1964973₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/373262965-etone-darkroom-portable-safe-light-lamp-635nm-wavelength-with-usb) ## Best For - etone enthusiasts ## Why This Product - Trusted etone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Safe Distance:** Tested for ideal working distance to ensure flawless B&W film and print processing every time. - • **USB-Powered Convenience:** Plug and play with included Android USB cable—ditch bulky batteries for seamless workflow. - • **Compact & Portable Design:** Fits perfectly in any darkroom setup or on-the-go, measuring just 2.95x2.95x5.3 inches. - • **Precision 635nm Red Light:** Engineered to protect your B&W film and print paper with minimal exposure risk. - • **Durable High-Quality Shell:** Crafted from premium plastic for long-lasting use in demanding darkroom environments. ## Overview The eTone Darkroom Portable Safe Light Lamp features a strictly selected 635nm red LED wavelength, ideal for safely processing black & white film and print paper. Its compact size and durable plastic shell make it perfect for professional and hobbyist darkrooms alike. Powered via USB with an included Android cable, it offers modern convenience while ensuring minimal exposure risk to sensitive materials. ## Description Material: high quality plastic shell with 635 wavelength lightThe package includes 1x darkroom safety light, 1x Android USB cable.Please note: 1. When using Micro USB to supply power, please remove the batteries first. 2. Please test the safe working distance before processing.Net weight: 125g or 0.27lbSize: 75x75x135mm or 2.95x2.95x5.3"Two power sources are optional, 3 AAA batteries or Android Micro USB 5V DC input, and which can be powered by Micro USB charger or mobile power bank. Selectable dual brightness, 0.5W and 1W output, suitable for different environments.Strictly selected 635nm light wavelength red LED, minimal harmful to B&W print paper. Review: Fonctionne bien mais fil pas très long - Fonctionne bien mais le fil pas très long pour le charger Review: Great for mood lighting! ## Features - Material: high quality plastic shell with 635 wavelength light - The package includes 1x darkroom safety light, 1x Android USB cable.(not include AAA batteries) - Note: When using Micro USB to supply power, please remove the batteries first. Please test the safe working distance before processing. - Strictly selected 635nm light wavelength red LED, minimal harmful to B&W print paper. - Size: 75x75x135mm or 2.95x2.95x5.3" ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BTDPM43 | | Additional Features | Portable | | Base Material | Plastic | | Base material | Plastic | | Best Sellers Rank | #88,109 in Computers ( See Top 100 in Computers ) #423 in USB Lamps | | Brand Name | eTone | | Bulb Base | E5 | | Bulb Shape Size | R11 | | Bulb base | E5 | | Color | Red | | Connectivity Protocol | Usb | | Connectivity Technology | USB | | Control Method | Touch | | Controller Type | Android | | Customer Reviews | 4.1 out of 5 stars 41 Reviews | | Efficiency | Energy Efficient | | Finish Types | Unfinished | | Finish type | Unfinished | | Included Components | Power Cable | | Indoor Outdoor Usage | Indoor | | Installation Type | Freestanding | | Is Product Cordless | Yes | | Is Waterproof | False | | Item Dimensions D x W x H | 7.5D x 7.5W x 13.5H centimeters | | Item Weight | 122 g | | Item weight | 122 g | | Lamp Type | Light Emitting Diode | | Lamp type | Light Emitting Diode | | Light Source Type | LED | | Lighting Method | LED | | Manufacturer | eTone | | Material Type | Plastic | | Model Number | 2 Spirals | | Mounting Type | Tabletop | | Number of Items | 1 | | Number of Light Sources | 1 | | Number of Pieces | 1 | | Power Source | Battery Powered | | Product dimensions | 7.5D x 7.5W x 13.5H centimeters | | Recommended Uses For Product | Work | | Room Type | Usb | | Shade Color | Red | | Shade Height | 5.3 Inches | | Shade Material | Plastic | | Shape | Round | | Specific Uses For Product | Photography | | Style Name | Modern | | Switch Type | Push Button | | UPC | 614992502802 | | Unit Count | 1.0 Count | | Voltage | 5 Volts | | Water Resistance Level | Not Water Resistant | ## Product Details - **Finish type:** Unfinished - **Base material:** Plastic - **Product dimensions:** 7.5D x 7.5W x 13.5H centimeters - **Item weight:** 0.27 Pounds - **Lamp type:** Light Emitting Diode ## Images ![eTone Darkroom Portable Safe Light Lamp 635nm Wavelength with USB Cable Suitable for Processing B&W Film and B&W Print Paper - Image 1](https://m.media-amazon.com/images/I/51W8qpx27GL.jpg) ## Customer Reviews ### ⭐⭐⭐ Fonctionne bien mais fil pas très long *by C***T on 10 January 2025* Fonctionne bien mais le fil pas très long pour le charger ### ⭐⭐⭐⭐⭐ Great for mood lighting! *by T***G on 13 October 2025* ### ⭐⭐⭐⭐⭐ Great little light for basic darkroom applications *by S***. on 11 March 2022* ## Frequently Bought Together - eTone Darkroom Portable Safe Light Lamp 635nm Wavelength with USB Cable Suitable for Processing B&W Film and B&W Print Paper - eTone Set of 3 Darkroom Print Film Photo Paper Developing Trays for Cyanotype Developing Fixing 8x10 - eTone Darkroom Film Negative Drying Hanging Rack Frame Foldable Hanger Windproof 10 Clips for 35mm 120 4x5' Film --- ## 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.vn/products/373262965-etone-darkroom-portable-safe-light-lamp-635nm-wavelength-with-usb](https://www.desertcart.vn/products/373262965-etone-darkroom-portable-safe-light-lamp-635nm-wavelength-with-usb) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-17*