This device is exclusively for individual, please be careful to keep it clean before/after using; when washing it, keep circuit part away from water to avoid electrical fault; keep silicone cover away from dirty matter like ink; before storage, remove battery and reposition back to its normal site respectively in packing box for future use.
This device is exclusively for individual, please be careful to keep it clean before/after using; when washing it, keep circuit part away from water to avoid electrical fault; keep silicone cover away from dirty matter like ink; before storage, remove battery and reposition back to its normal site respectively in packing box for future use.
