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Find Melatonin Sleep Glasses, Sleep Glasses For Travling, Biological Sleep Glasses on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
Min. Order: | 1 Unit |
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Applicable scenario | Sleep not well people |
Size | 180*163*32mm |
Weight | 49g |
Light color | Blue |
Color | Black / white |
Material | PC+ABS |
Input Voltage | 5.5±0.25V DC |
Input Current | ≤270 mA |
Charging time | 70 mins |
Battery | 3.7V 300mah |
Bluetooth | Bluetooth 4.0 |
Function | SOLVE YOUR SLEEP PROBLEMS, SAFE FOR YOUR EYES |
Features | lightweight, |
Packaging Size | 360*300*250mm for 20 pcs |
Product Categories : Smart Sleeping Glasses