US$ 475.00
Bluetooth version: Bluetooth 4
Math balance is a scale where kids learn numbers
Features: corrosion resistance
save cost and improve efficiency
Anti-fog agent anti-fog liquid glasses waterproof style:15ML Bluetooth version: Bluetooth 41: This product adopts new curing technology, which is convenient for transportation. Please add 15ML (about 70%) of purified water to the bottle before use. Shake well and use. 2: Only need to spray the inside of the lens once, gently wipe the excess foam to be naturally dried, which can effectively prevent fog. 3: Suitable for goggles, goggles, glass mirrors for camera lenses, etc. 4: If you accidentally enter your eyes during use, please stop using
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