Power: 3W Voltage: 5V1A Battery capacity: 2000mAh Process: Electroplating Beads: LED Charging Method: USB/Type-C Switch position: Top of the lamp body Switch mode: Touch control Colour:White Material:ABS+Iron How to use it Click: Light color sequence: white light-warm light-neutral light Long : stepless dimming, dimming range 12%-100 Step 1: Screw the two bars together. : Screw the iron rods and the base together Step 3: Attach the bulb to the magnet, the suction ball up Package Contents: 1 * lamp holder 1 * lamp pole 1 * clip 1 * wall sticker 1 * base 1 * USB charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.