Type-C ChargingThe USB Type-C rechargeable reading light is reversible compared to other micro USB, easy to insert. 1000mAh rechargeable battery included, and offers up to 30 hours wireless playtime after just 2 hours quick charge, indicator light changes from red to green when fully charged. < p>11.8 Inch Adjustable Flexible Arm The neck night lamp's super long foldable arm can be rolled up or bent into any shape and held in place, giving you a stable and optimal lighting angle. Use the attached fixing rope to achieve double fixing, no need to adjust the neck light frequently, completely free your hands and focus more on the task at hand. Eye Protection Against Soft LightThere are 2 LED lamp beads (1 warm and 1 white) on each arm of the neck lamp, and 3 color temperatures are optional: warm light, white light and warm white light. Each head has a separate touch switch, you can quickly select the mode with one click. The narrow beam angle allows the reading light to illuminate your area without disturbing your sleeping partner. Comfortable to WearErgonomic neck design and non-slip pad make the reading light neck strap suitable for your neck, soft and comfortable when sitting or lying down, but not bulky, and there will be no neck discomfort when worn for a long time, you will forget about the neck There is a hanging lamp. Portable and Convenient The wireless reading folding lamp weighs only 80 grams and does not take up space. It can be easily put in the luggage you carry. It is suitable for indoor and outdoor use, such as reading in bed or in the library, jogging and repairing at night, crafts, knitting, etc. It is also a perfect gift for children and the elderly.