Flexible reading lamp with rubber coating Suitable for reading at night, ideal for use in planes, trains and cars, as well as in the home or in other cases where good readability is needed. Built-in 250mA Li-Po battery, no extra cables needed. Simply plug it into the power bank, smartphone charger or computer to charge the device. Whether as a bedside lamp, on the desk in the office, as a table on the table, in the car, in the cupboard, on the shelf or on the desk - with the portable mini clamp light, the choice is yours.