What kind of tweezers are used to light up RGB lamp beads? Answer: A Chinese patent document with the existing authorization announcement number cn105232114a records a minimally invasive beauty tweezers, including a tweezers handle connected to each other at one end. and tweezers handle 2. One end of the tweezers handle and two ends of the tweezers handle have a tweezers tip 1 and a tweezers tip 2 respectively. The opposing sides of the tweezers handle 1 and tweezers handle 2 are respectively provided with positioning blocks and positioning grooves that match each other. The block is provided with LED lamp beads facing tweezer tip 1 and tweezer tip 2. The connection between tweezer handle 1 and tweezer handle 2 is provided with a battery to power the LED lamp beads. Metal contacts are respectively provided at the end of the positioning block and in the positioning groove. And the metal contact piece, one pole of the battery is connected to the metal contact piece, and the other pole is connected to the metal contact through the LED lamp bead, and when the positioning block is placed in the positioning slot, the metal contact and the metal contact piece are in contact, and the LED The lamp beads glow.