Velong Manuals & User Guides

VELONG MS916001 Floating Bluetooth Speaker With LED Lights Product Specifications Floating Bluetooth Speaker with LED Lights USB charging port Indicator light Buttons: Previous/Vol-, Pause, ON/OFF, Light mode, Next/Vol+ Product Usage…

Velong MS200118 2-in-1 Wireless Thermometer and PH Reader Specifications Model: DN pH Calibration Range: pH 6.8 Buffer Solution: Standard pH 6.86 Product Usage Instructions Calibration Process: Rinse the pH probe…