1pcs Flexible LED Desk Clip-on Lamp Bed Beside Eye Protection Reading USB Table Light

.size_table_start table,.size_table_start table tr td { border:2px solid #ddd;}.size_table_start table { width: 100%; min-height: 25px; line-height: 25px; text-align: center; border-collapse: collapse;}.size_table_start,.size_table_end {clear:both;} Features: 100% brand new and high quality With clip-on clamp, with anti-slip rubber padded, easily and firmly install on desk edge. Flexible tube, can be bended into any angle and any height that comforts you most while reading Built in rechargeable battery 800mAh, each full charge can last up to 3-5hours 20pcs super bright LED beads, with foggy lampshade so that light emitted through will be extra bright while soft to eyes 3-Brightness Adjustable Via Smart Touch Button: High sensitivity touch button is much more conveneint in use, firstly push the switch to ON position, then touch the button in turn to: low, middle, and high mode. Specifications : Light Source: 20 LED Brightness: 3 level brightness DC Input: DC 5V/500mA USB Output: 3.7V-5V Battery: 800mAh Normal Charge: about 4-6horus Work Time: about 3-5hours Power:USB USB Cable: approx. 1M Lamp Diameter: 9cm Total Height: 39.5cm Note: Please allow 1-3cm (0.4-1.18) difference due to manual measurement and slight color variation for different display setting