Rechargeable Battery Powered Cordless Desk Lamp Portable cordless design for use anywhere without a power outlet. Large light panel with eyecare LEDs provides comfortable illumination for reading, studying, or bedside lighting in bed, bedroom, headboard, or nightstand. Cordless portable book light for reading in bed. The lamp can stand on bed, desk, table, or bedroom nightstand and headboard. Builtin rechargeable battery with a USB charging port allows you to power it without staying connected to a USB cable for power supply. Large light panel, eyecare LED desk lamp for kids. The lamp uses a large light panel with 30 eyecare LEDs; flicker with blue light filtration to help reduce eye strain during reading or studying. Touch sensor with 3 light temperatures and 6 brightness levels. Choose Cool White, Warm White, or Natural Day White. LED brightness is adjustable across 6 levels for comfortable reading at the desk or in bed. Use scenarios Reading in bed at night Studying at a desk or table Kids reading or doing homework at home Specifications and features at a glance Builtin rechargeable battery with USB charging port (no constant power cord required) Large light panel with 30 eyecare LEDs Flicker light with blue light filtration 3 color temperatures: Cool White, Warm White, Natural Day White 6 levels of brightness for adjustable illumination Suitable for bed, desk, table, headboard, and nightstand use