QAWACHH Flexible Adjustable 4 LED Hug Light Neck Book Night Lamp Torch for Study Reading (Black and Blue) QAWACHH flexible adjustable 4 LEDhug light neck book night lamp torch for study reading blue and black colour rechargeable operated USB cable and 4-level settings neck LED reading book light. fashion design. foam rubber covered wire arms. Super flex steel alloy wire. Bend into any shape like candelabra, hook, cobra & coil. The hug light arms are soft, which hugs around your neck gently the soft LED light will not bother anyone nor harm your eyes the brightness of the LED is adjustable to match your needs each hug light tip has 2 super-bright LEDs, one focused beam & one wide beam to fit your needs 2 soft foam, flexible arms, soft rubber grip neck pad. LED operate independently. Extra-wide area illumination. 4 white LED.