Luz de leitura USB para pescoço, 4 LEDs, recarregável, portátil, para piquenique, reparo, luz noturna

Product Name: Neck Lamp Product Color: Black (White, Pink, Blue can be customized) Product Color Temperature: White Light 5500K, Warm Light 2700 3500K< /span> Product brightness: 88 lumens Product voltage: 4.5V Product battery: 800MAH Polymer lithium battery Product weight: 125g for charging Packaging size: 115mm*38mm*130mm Product packaging: neutral English color box Packing quantity: 100 sets/box Product gross weight: 9KGS Outer box size: 52cm*35.5cm*43cm Usage: Press and hold the power switch for 2 seconds to turn on the light, and quickly press the power switch to cycle: low brightness 30% medium brightness 60% high brightness 100% turn off the light.   ●Silicone hose, changeable shapes;●The light is 5500K white light, warm light 2700 3500  9 levels of brightness dimming;●4 super bright LEDs, power 2W;●High brightness duration: about 3 hours, low brightness lighting for about 21 hoursCharging time: about 3 hours;●The red LED indicator is on during charging and automatically turns off after being fully charged;●A USB charging cable is also included.