30 Days Return Policy Fast Delivery Trusted seller Huion LB4 Light Box Wireless Battery Powered Ultra-Thin Portable A4 Size LED Lig Product Description WIRELESS Holding Charge - LB4 light box let you Enjoy the convenience of working wirelessly at anyw you like with the built-in battery, works for approx 3.5 hours after about 1 hour fully charged. Battery and USB mode are both available. Eyesight-Protected LED Technology - High quality acrylic panel allows light to be introduced from both sides, and with dodging LGP, the light is more even and light source is more stable. Maximum Brightness - 1500 Lux, which is brighter than the L4S; Illuminate Uniformity 88% (AC powered), 576 cd/ m2. Stepless Adjustable Brightness - LB4 Light box is adjustable with Three Levels for adapting to different environments; Gradual Light Changing with Touch Sensitivity, simply a better way to find your ideal lighting; Remember your favorite brightness, the brightness you know when you open it next time. Diversified Usage - Designed for drawing, sketching, stenciling, 2D animation, cartoon, portrait, tattoo tracing, sewing, quilting projects, fabric design, X-ray viewing, photograph, slides viewing, calligraphy, embossing, scrapbooking and much more. Ultra Thin and Portable - Thickness 8mm; Work Surface 12.6 by 9 Inches, fit on A4 size sheet; Weight 1kg. Accurate Positioning - Measure scale is attached, benefiting the accurate positioning in drawing creation. Shipping Returns Payment Feedback Contact Us --> Shipping Shipping is FREE to all addresses other than APO/PO boxes in the lower 48 states. All our stock ships from US-based warehouses. Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, all orders will ship within 24-72 hours of your payment being processed. Check our feedback to see the great reviews of FAST shipping we offer. Returns As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return. Payment We currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination. Feedback In the event that you would like to return your purchase, we allow returns that are processed within the defined return date (the return date is to be found in the return policy/shipping and handling section) Please contact us for a return authorization and the return shipping address. Please contact us for a Return Merchandise Authorization (RMA) number. We advise you to use a reputable carrier service when returning your goods. Please pack all returns appropriately. Contact Us In the event that you would like to return your purchase, we allow returns that are processed within the defined return date (the return date is to be found in the return policy/shipping and handling section) Please contact us for a return authorization and the return shipping address. Please contact us for a Return Merchandise Authorization (RMA) number. We advise you to use a reputable carrier service when returning your goods. Please pack all returns appropriately. -->