--- product_id: 734138621 title: "9 LED Book Light, Gritin USB Rechargeable Reading Light - Stepless Dimming x 3 Eye-Protecting Modes (Warm&Cool White Light), Power Indicator, Long Battery Life, Flexible Clip on Book Light for Reading" brand: "gritin" price: "€ 4.25" currency: EUR in_stock: false url: https://www.desertcart.pt/products/734138621-9-led-book-light-gritin-usb-rechargeable-reading-light-stepless store_origin: PT region: Portugal --- # 9 ultra-bright LEDs 3 stepless dimming modes 20+ hrs battery life 9 LED Book Light, Gritin USB Rechargeable Reading Light - Stepless Dimming x 3 Eye-Protecting Modes (Warm&Cool White Light), Power Indicator, Long Battery Life, Flexible Clip on Book Light for Reading **Brand:** gritin **Price:** € 4.25 **Availability:** ❌ Out of Stock ## Summary > 📚 Light up your nights, read your way! ## Quick Answers - **What is this?** 9 LED Book Light, Gritin USB Rechargeable Reading Light - Stepless Dimming x 3 Eye-Protecting Modes (Warm&Cool White Light), Power Indicator, Long Battery Life, Flexible Clip on Book Light for Reading by gritin - **How much does it cost?** € 4.25 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/734138621-9-led-book-light-gritin-usb-rechargeable-reading-light-stepless) ## Best For - gritin enthusiasts ## Why This Product - Trusted gritin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eye-Care Technology:** Protect your vision with flicker-free, eye-friendly LED lighting designed for long reading sessions. - • **Smart Power Indicator:** Stay informed with a clear battery status indicator, so you never run out of light unexpectedly. - • **Tailored Light Comfort:** Customize your ambiance with 3 stepless dimming levels and warm to cool white light modes. - • **Flexible Clip-On Design:** Easily attach to any book or e-reader with a lightweight, bendable clip for hands-free convenience. - • **Seamless All-Night Reading:** Enjoy uninterrupted reading with over 20 hours of rechargeable battery life. ## Overview The Gritin 9 LED Book Light is a compact, USB rechargeable reading companion featuring 9 bright LEDs, stepless dimming across 3 eye-protecting modes (warm to cool white), a flexible clip for versatile attachment, and a long-lasting battery with power indicator—perfect for millennial professionals who demand style, comfort, and functionality in their reading accessories. ## Description 読書灯 ## Features - 【無段階調光 & 3色モード】 長押しで100%から10%まで明るさを自由調整。ボタン操作で3つの色温度モード切替可能：混合光（全9LED点灯）、白色（5LED点灯）、暖色（4LED点灯）。読書環境に合わせて最適な光を選択できます。 - 【目に優しい読書灯】 ちらつき・影・眩しさゼロ。自然で柔らかな光が長時間の使用でも目に負担をかけません。パートナーやルームメイトを気にせず、快適な読書時間を。 - 【1000mAh大容量バッテリー】 約2.5時間の充電で最大80時間連続使用可能（最低輝度時）。残量が一目で分かる4段階LEDインジケーター付き。※USB充電ケーブル同梱 - 【360°フレキシブルネック & 強力クリップ】 自在に曲がるグースネックで理想の照射角度を実現。滑り止め設計のクリップで電子書籍リーダー/本/棚などにしっかり固定。 - 【コンパクト & マルチユース】 軽量ながら自立可能（底面滑り止め付き）。就寝前の読書はもちろん、仕事・旅行・キャンプなど様々なシーンで活躍。両手が自由に使えて便利。 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08GG42WXY | | Additional Features | Adjustable Color Temperature, Dimmable, Flexible, Lightweight, Rechargeable | | Brand Name | Gritin | | Cable Length | 25 センチメートル | | Color | gold | | Control Method | Touch | | Customer Reviews | 4.7 4.7 out of 5 stars (45,136) | | Finish Types | Unfinished | | Included Components | 電源ケーブル | | Is Electric | Yes | | Item Dimensions D x W x H | 10D x 6W x 4.5H cm | | Item Weight | 63 Grams | | Light Source Type | LED | | Manufacturer | Gritin | | Material Type | Plastic | | Model Number | G1330 | | Number of Items | 1 | | Number of Light Sources | 9 | | Number of Pieces | 1 | | Power Source | Battery Powered | | Room Type | Bedroom | | UPC | 739210261832 | | Unit Count | 1.0 Count | | Voltage | 5 Volts | | Wattage | 1.8 Watt-hours | ## Product Details - **Brand:** Gritin - **Cable Length:** 25 センチメートル - **Finish Type:** Unfinished - **Item Weight:** 63 Grams - **Product Dimensions:** 10D x 6W x 4.5H cm ## Images ![9 LED Book Light, Gritin USB Rechargeable Reading Light - Stepless Dimming x 3 Eye-Protecting Modes (Warm&Cool White Light), Power Indicator, Long Battery Life, Flexible Clip on Book Light for Reading - Image 1](https://m.media-amazon.com/images/I/81n7M-T19NL.jpg) ![9 LED Book Light, Gritin USB Rechargeable Reading Light - Stepless Dimming x 3 Eye-Protecting Modes (Warm&Cool White Light), Power Indicator, Long Battery Life, Flexible Clip on Book Light for Reading - Image 2](https://m.media-amazon.com/images/I/81sCW7qQouL.jpg) ![9 LED Book Light, Gritin USB Rechargeable Reading Light - Stepless Dimming x 3 Eye-Protecting Modes (Warm&Cool White Light), Power Indicator, Long Battery Life, Flexible Clip on Book Light for Reading - Image 3](https://m.media-amazon.com/images/I/81fdraiL3OL.jpg) ![9 LED Book Light, Gritin USB Rechargeable Reading Light - Stepless Dimming x 3 Eye-Protecting Modes (Warm&Cool White Light), Power Indicator, Long Battery Life, Flexible Clip on Book Light for Reading - Image 4](https://m.media-amazon.com/images/I/81+W3-xeYjL.jpg) ![9 LED Book Light, Gritin USB Rechargeable Reading Light - Stepless Dimming x 3 Eye-Protecting Modes (Warm&Cool White Light), Power Indicator, Long Battery Life, Flexible Clip on Book Light for Reading - Image 5](https://m.media-amazon.com/images/I/71QZKRzO-dL.jpg) ## Questions & Answers **Q: Can the battery be replaced ?** A: The permanent internal battery is recharged by the USB charging cable only. You will not need to replace it. Just in case there is no electricity however, a good investment is to purchase a portable solar charger that is reasonably priced for USB cable to be plugged for this light, your phone, or other tech items that use the USB. **Q: Will this attach to a kindle?** A: Yes it will. I have attached to my iPad. The clip has soft pads on the clip to help hold in place. **Q: Light plugged in but not turning on. Fix? Purchased a few mths ago...** A: 1. make sure your usb-c cable is good. either try a known good cable, or plug your cable into another device to see if cable is good. 2. my light worked right out of the box, but only for a few hours. after a few months, your light may have discharged and will need a longer time to fully charge. 3. click the switch a few times, it should cycle from off to bright white to cool blue-ish to warm orange-ish. 4. if you're positive it's charged and it still doesn't work, you might not be able to return it after a few months. sorry, my light is great and i've had no problems. **Q: does this stay on a hard cover book well when in use?** A: Yes, it stays on my hard cover book very well ## Frequently Bought Together - Gritin 9 LED Rechargeable Book Light for Reading in Bed - Eye Caring 3 Color Temperatures,Stepless Dimming Brightness,80 Hrs Runtime Small Lightweight Clip On Book Reading Light for Studying - SMUK 3pcs Automatic Bookmark, Silicone Book Marks for Reading Women, Men, Kids, Book Lovers, Cute Unique Book Markers for Reading, Reading Accessories Gifts for Book Lovers - Gritin 19 LED Rechargeable Book Light for Reading in Bed with Memory Function- Eye Caring 3 Color Temperatures,Stepless Dimming Brightness,80 Hrs Runtime Lightweight Clip on Light for Book Lovers --- ## 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.pt/products/734138621-9-led-book-light-gritin-usb-rechargeable-reading-light-stepless](https://www.desertcart.pt/products/734138621-9-led-book-light-gritin-usb-rechargeable-reading-light-stepless) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-08*