FNIRSI 2 In 1 Small Handheld Fluorescence Digital Dual-Channel Oscilloscope, US Plug(Blue) Scalp and skin balm for dryness Packaged in a stylish gift

Packaged in a stylish gift box

lipid and fatty acid metabolism

Highlighting adds more light and is used to emphasize the angular areas on your face that naturally catch the light

massage on face and rinse

FNIRSI 2 In 1 Small Handheld Fluorescence Digital Dual-Channel Oscilloscope, US Plug(Blue) Scalp and skin balm for dryness Packaged in a stylish gift1. Sampling rate: 500msps 2. Input coupling: DC AC 3. Rise time: 2. 5 nss 4. Storage depth: 120kpts 5. Input impedance: 1MQ 18PF 6. Screen size: 2. 8 inches 7. Resolution: 320x240 8. Expansion interface: USB transmission interface 9. Battery: 3000mAh 10. Size: 135mmx90mmx40mm 11. The machine can be set to English, Chinese, Russian, Portuguese 12. 180mhz bandwidth and 500msps real time sampling rate 13. Grayscale and color temperature display Multi