1、Built‑in 900mAh lithium battery, with USB data cable, USB charging, can be charged by any 5V USB device, easy to use. 2、Installation is simple and no tools are required. We also provide stick piece for non‑ferrous surface installation. 3、The handheld lamp can be taken down to charge, and then put back for lighting, which is very convenient. 4、Suitable for wardrobes, cabinets, corridors, kitchens, stairs, cabinets, drawers, etc., with a wide range of applications. 5、Human body infrared sensing mode, when a person enters the sensing range, the light is on immediately, and the light is automatically turned off after leaving the sensing range for 20S. 6、3 switches: ON / OFF / AUTO. When switching to AUTO mode, in a dark or dark environment, within the range of >3 M/120°, the light will automatically turn on by motion activation. The switch On/Off is used to turn on/off the light manually.1 x Induction Lamp1 x USB Cable1 x Instruction2 x Stick PieceItem Type: Induction LampMaterial: Aluminum Alloy +PC+ Iron + AdhesiveWeight: Approx. 158g/5.6ozProduct Size: Approx. 23 x 4 x 0.95cm/9.1 x 1.6 x 0.4inInduction Method: Human Body Infrared InductionSensing Distance: >Approx. 3meter/9.8ftSensing Angle: 120 DegreesLED life: >80,000 hoursLED Power: 1.4WLED Brightness: 90LMBattery: Lithium Battery Polymer 900mAhLight Color: White LightDelay Time: 18S(±2S)Operating Temperature: -20℃~50 ℃Number of Lamp Chips: 37PcsShell Color: Silver2.5 hours of charging, 4 hours of battery life, 720 inductionsProduct Installation:1. The left and right ends of the back of the lamp body are magnetic. Put the iron base with double-sided adhesive on it.2. Tear off the backing paper of the double-sided adhesive paper on the iron base, and then stick it to the place where you want to install it.