**Product Specifications:**
**Brand:** iReader
**Model:** Light4 Long Battery Life Edition / Light4 Turbo
**Dimensions:** 148.8*109.2*7.5mm
**Weight:** Approximately 146g
**Colors:** White / Black / Green
**Display:** 6-inch
**Pixel Density:** 212PPI
**Resolution:** 1024*758
**Touch:** Two-point
**Operating System:** SmartOs
**Battery:** 1800mAh
**Chip:** E-ink processor / 4-core processor + dedicated GPU + APU
**Memory:** 1+32GB / 2+64GB
**Bluetooth:** Bluetooth 5.0
**WiFi:** 2.4/5.0GHz
**Speaker:** 1
**Interface:** Type-C
**Package Contents:**
Smart e-reader device *1
Type-C data cable *1
Warranty card *1
**Key Features:**
ComfortLight Pro+ with adjustable color temperature
Ai Reading and SmartOs 2.5 for enhanced reading experience
High contrast display with RegalTM image refresh technology
Long battery life up to 113 hours for uninterrupted reading
Ai Speed Reading and Ai Mind Map features for efficient reading
Eco-friendly E-ink screen with zero blue light emission
Night mode with 30-level adjustable color temperature
i-Clean 2.0 for improved screen performance
Lightweight and compact design for easy portability
**Additional Information:**
Light4 Turbo configuration: 2+64GB
Light4 Long Battery Life Edition configuration: 1+32GB
Ai Bookstore integration for AI-assisted book summaries and content organization
Enhanced performance with Octa-core processor and i-Display 2.0 technology
Improved screen technology with HSOT light diffusion material
Advanced features such as free OCR re-layout and i-Clean 2.0 mode
Personalized reading experience with ComfortLight Pro+ and HSOT new materials
**Note:** The specifications are based on data from iReader's official sources and are subject to change without prior notice.
<style>.ssd-module-wrap{position:relative;margin:0 auto;width:750px;text-align:left;background-color:#fff}.ssd-module-wrap .ssd-module,.ssd-module-wrap .ssd-module-heading{width:750px;position:relative;overflow:hidden}.ssd-module-wrap .ssd-floor-activity{max-height:380px;overflow:hidden}.ssd-module-wrap .ssd-floor-shopPrior{max-height:900px;overflow:hidden}.ssd-module-wrap .ssd-floor-authorize{max-height:300px;overflow:hidden}.ssd-module-wrap .ssd-floor-reminder{max-height:4000px;overflow:hidden}.ssd-module-wrap .ssd-module{background-repeat:no-repeat;background-position:left top;background-size:100% 100%}.ssd-module-wrap .ssd-module-heading{background-repeat:no-repeat;background-position:left center;background-size:100% 100%}.ssd-module-wrap .ssd-module-heading .ssd-module-heading-layout{display:inline-block}.ssd-module-wrap .ssd-module-heading .ssd-widget-heading-ch{float:left;display:inline-block;margin:0 6px 0 15px;height:100%}.ssd-module-wrap .ssd-module-heading .ssd-widget-heading-en{float:left;display:inline-block;margin:0 15px 0 6px;height:100%}.ssd-module-wrap .ssd-widget-circle,.ssd-module-wrap .ssd-widget-line,.ssd-module-wrap .ssd-widget-pic,.ssd-module-wrap .ssd-widget-rectangle,.ssd-module-wrap .ssd-widget-table,.ssd-module-wrap .ssd-widget-text,.ssd-module-wrap .ssd-widget-triangle{position:absolute;overflow:hidden}.ssd-module-wrap .ssd-widget-rectangle{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box}.ssd-module-wrap .ssd-widget-triangle svg{width:100%;height:100%}.ssd-module-wrap .ssd-widget-table table{width:100%;height:100%}.ssd-module-wrap .ssd-widget-table td{position:relative;white-space:pre-line;word-break:break-all}.ssd-module-wrap .ssd-widget-pic img{display:block;width:100%;height:100%}.ssd-module-wrap .ssd-widget-text{line-height:1.5;word-break:break-all}.ssd-module-wrap .ssd-widget-text span{display:block;overflow:hidden;width:100%;height:100%;padding:0;margin:0;word-break:break-all;word-wrap:break-word;white-space:normal}.ssd-module-wrap .ssd-widget-link{position:absolute;left:0;top:0;width:100%;height:100%;background:0 0;z-index:100}.ssd-module-wrap .ssd-cell-text{position:absolute;top:0;left:0;right:0;width:100%;height:100%;overflow:auto}.ssd-module-wrap .ssd-show{display:block}.ssd-module-wrap .ssd-hide{display:none}.ssd-module-wrap .M17510185600081{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/291010/11/18134/40627/6862817dFf330570d/5b80eede858e9274.png); height:305px}
.ssd-module-wrap .M17515091914031{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/312125/1/16011/57350/687055a9Fdc119628/a3d1ec46d2d01146.png); height:378px}
.ssd-module-wrap .W17515091955593{rotate:0; z-index:1; color:#000000; font-weight:normal; letter-spacing:0px; text-decoration:none; font-size:14px; line-height:1.5; font-style:normal; background-color:transparent; top:126px; left:383px; width:336px; font-family:microsoft yahei; height:221px}
.ssd-module-wrap .W17515091935302{rotate:0; z-index:0; color:#000000; font-weight:normal; letter-spacing:0px; text-decoration:none; font-size:14px; line-height:1.5; font-style:normal; background-color:transparent; top:126px; left:0px; width:361px; font-family:microsoft yahei; height:220px}
.ssd-module-wrap .M17454085923652{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/315753/37/4250/68201/68346270F625f53e8/8ad7d8a57f5208ed.png); height:1194px}
.ssd-module-wrap .M17454085923703{width:750px; background-color:#f2f2f2; background-size:100% 100%; ; height:1038px}
.ssd-module-wrap .M17454085923744{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/236468/20/38050/153203/683462beF8024bb95/2bdfe9db5f83dce4.png); height:941px}
.ssd-module-wrap .M17454085923815{width:750px; background-color:#b3b3b3; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/303223/33/9829/65519/683462c8Fc8959f3a/7a5f156d9b6b48e1.png); height:523px}
.ssd-module-wrap .M17454085923876{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/297176/40/10495/32202/683462d0Fd5a137d8/d64d1805d1c1a673.png); height:814px}
.ssd-module-wrap .M17454085923947{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/286228/37/10285/42591/6834650bF554bc0cb/37ceeabcad76a56c.png); height:551px}
.ssd-module-wrap .M17454085924018{width:750px; background-color:#b3b3b3; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/313395/20/4290/25300/683462e5F5262085e/166c2d1121f12a95.png); height:439px}
.ssd-module-wrap .M17454085924079{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/292091/29/9751/111173/683462f2Fc852d80b/ef80a7d4d6716860.png); height:1077px}
.ssd-module-wrap .M174540859241510{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/306637/3/4315/162410/68346306Fdef19024/49d4c6e2b531614b.png); height:889px}
.ssd-module-wrap .M174540859242111{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/311829/33/4258/43523/68346332F324d7306/d31a27069effac90.png); height:751px}
.ssd-module-wrap .M174540859243012{width:750px; background-color:#cbcbcb; background-size:100% 100%; ; height:906px}
.ssd-module-wrap .M174540859243713{width:750px; background-color:#b3b3b3; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/310640/29/4325/1024106/6834653fF940fa7e8/41c4c4ff12f79873.png); height:935px}
.ssd-module-wrap .M174540859244714{width:750px; background-color:#f2f2f2; background-size:100% 100%; ; height:1032px}
.ssd-module-wrap .M174540859245815{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/310711/16/4333/95665/68346396F09c512d0/e9a193e9e61d0951.png); height:738px}
.ssd-module-wrap .M174540859246716{width:750px; background-color:#d7d7d7; background-size:100% 100%; ; height:911px}
.ssd-module-wrap .M174540859247717{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/306594/26/4314/90460/683463edF4c972b49/183ef5dcdb9e4081.png); height:613px}
.ssd-module-wrap .M174540859248618{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/309927/3/4403/91259/683463ffF6a7a3f08/3fc6ab15c76fefc5.png); height:698px}
.ssd-module-wrap .M174540859249519{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/308287/38/4264/116750/6834640aFb12cb7b0/ba6e9ce636a72b66.png); height:948px}
.ssd-module-wrap .M174540859250320{width:750px; background-color:#f2f2f2; background-size:100% 100%; ; height:700px}
.ssd-module-wrap .M174540859251521{width:750px; background-color:#e9e9e9; background-size:100% 100%; ; height:1008px}
.ssd-module-wrap .M174540859252922{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/313256/21/4328/675299/6834646cFac27e101/478eb9c30ccbacc9.png); height:1134px}
.ssd-module-wrap .M174540859254723{width:750px; background-color:#b3b3b3; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/316167/4/4277/87993/68346473Fb48aeee1/ab4f67d644fdfee4.png); height:720px}
.ssd-module-wrap .M174540859256224{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/302654/29/9783/848546/68346490Fb0b92188/b4a29257cf8775cf.png); height:933px}
.ssd-module-wrap .M174540859257325{width:750px; background-color:#cbcbcb; background-size:100% 100%; ; height:843px}
.ssd-module-wrap .M174540859259426{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/308563/35/4219/93506/683464adFf7fac355/36fbd433885853e1.png); height:625px}
.ssd-module-wrap .M174540859261127{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/277952/36/26222/78817/6808526aF5d0b761c/48105a312b4f6f96.jpg); height:923px}
.ssd-module-wrap .M174540859263228{width:750px; background-color:#b3b3b3; background-size:100% 100%; ; height:1214px}
.ssd-module-wrap .M174540859264329{width:750px; background-color:#d7d7d7; background-size:100% 100%; ; height:1189px}
.ssd-module-wrap .M174540859265830{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/316842/35/3887/140444/683464ecF8866df8b/10fbc930eca1fa3d.png); height:696px}
.ssd-module-wrap .M174540859267931{width:750px; background-color:#b3b3b3; background-size:100% 100%; ; height:908px}
.ssd-module-wrap .M174540859270032{width:750px; background-color:#f2f2f2; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/309931/16/4336/70649/68346512Fb0949cb6/9e6d2393a0828098.png); height:555px}
.ssd-module-wrap .M174540859272433{width:750px; background-color:#e9e9e9; background-size:100% 100%; ; height:1058px}
.ssd-module-wrap .M174540859274134{width:750px; background-color:#b3b3b3; background-size:100% 100%; ; height:853px}
.ssd-module-wrap .M174540859275835{width:750px; background-color:#e9e9e9; background-size:100% 100%; ; height:719px}
.ssd-module-wrap .M174540859277936{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/309242/10/4379/962969/6834655bF5105c4bb/607aba1eecd4d838.png); height:796px}
.ssd-module-wrap .M174540859280337{width:750px; background-color:#e9e9e9; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/320586/12/3829/112967/68346564F8dc87e72/52879ce4737207b3.png); height:538px}
.ssd-module-wrap .M174540859282338{width:750px; background-color:#d7d7d7; background-size:100% 100%; ; height:734px}
.ssd-module-wrap .M174540859284039{width:750px; background-color:#d7d7d7; background-size:100% 100%; ; height:743px}
.ssd-module-wrap .M174540859285940{width:750px; background-color:#b3b3b3; background-size:100% 100%; ; height:808px}
.ssd-module-wrap .M174540859287741{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/315864/37/4255/531151/683465b0Ff2791e37/3ea8d2d23ce73c53.png); height:1204px}
.ssd-module-wrap .M174540859289842{width:750px; background-color:#cbcbcb; background-size:100% 100%; ; height:898px}
.ssd-module-wrap .M174540859291843{width:750px; background-color:#d7d7d7; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/310165/31/4191/144000/683465f9F2bf72cab/876c8378961a9117.png); height:739px}
.ssd-module-wrap .M174540859293644{width:750px; background-color:#d7d7d7; background-size:100% 100%; ; height:781px}
.ssd-module-wrap .M174540859295645{width:750px; background-color:#cbcbcb; background-size:100% 100%; ; height:766px}
.ssd-module-wrap .M174540859297546{width:750px; background-color:#cbcbcb; background-size:100% 100%; background-image:url(http://img30.360buyimg.com/sku/jfs/t1/310387/25/4208/44969/6834663cF6218f8fc/e46f2963b8d9add9.png); height:874px}
.ssd-module-wrap .M174540859299347{width:750px; background-color:#f2f2f2; background-size:100% 100%; ; height:860px}
</style>