ch usb led spotlights wall lamps with button on-off switch 3watt narrow beam directional head built-in driver for room rv boat

minimalist design, well construction - wall mount or headboard surface mount gives you a clean and neat surrounding; holder base: 5.90"(h)x 2.17"(w), head: 1.18 "(d) x 4.33"(l) focused illumination - narrow beam(30 degree)produces a footprint lighting area on your reading page to read by without lighting up the whole bedroom, don't disturb your partner directional lighting - rotate axis swing arm points the light directly to reading material so as to suit different sit or lie posture in bed for comfortable reading usb charge port - 5v 2a, one more way to fast recharge your mobile or tablets energy saving and comfortable - 200 lumen output,3w led equivalents to 25w incandescent bulb, produces relaxing light in the bedroom, sufficient light to read by and lamp stays cool.syi