TR-Life foldingLamp Folding LED Desk Lamp, Eye-Care Portable USB Rechargeable Touch-Sensitive Control Brightness Arbitrarily Alarm/Clock/Calendar/Temperature Display Hang on Wall 18 Pcs LED Lights White, 7.1" x 1.8" x 1.2" Multifunctional foldable table lamp Easy and firm to use Flexible use:-- 2 in 1 stand on own / hang on everywhere, desk or wall-mounted Energy saving: 1.8w have 500 lux brightness