How to use the m803 Microcrystaline Beauty Watermeter
1. Open the cap of the microcrystalline consumable head and inject the essence.
2. Cover the bottom cover tightly and do not leak.
3. Install the microcrystalline consumable bottle on the instrument and cannot cast it.
4. Unscrew the cap of the microchip and install the retaining ring.
5. Press and hold the switch for 2-3.
6. Infuse the serum into the skin after cleansing