实用，感谢
疫情在家，小朋友不满俩月，想测试一下，还没有实物。感谢作者。谢谢。数字时代的方便也就如此吧。
Description
How to use black and white card:
1. Hold the card about 30cm away from the baby.
2. Slow movement causes the baby to follow.
3. Switch to the next card after the baby sees the card.
Black and white card training time:
1. Use 5 to 10 cards at a time.
2. Train no more than 5 times a day and no more than 15 minutes.
Notes for black and white cards:
1. Use it when your baby is in good physical and mental state.
2. Once the baby is in bad condition, stop immediately.
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1. Hold the card about 30cm away from the baby.
2. Slow movement causes the baby to follow.
3. Switch to the next card after the baby sees the card.
Black and white card training time:
1. Use 5 to 10 cards at a time.
2. Train no more than 5 times a day and no more than 15 minutes.
Notes for black and white cards:
1. Use it when your baby is in good physical and mental state.
2. Once the baby is in bad condition, stop immediately.
Screenshots
Black White Card FAQ
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Is Black White Card free?
Yes, Black White Card is completely free and it doesn't have any in-app purchases or subscriptions.
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How much does Black White Card cost?
Black White Card is free.
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What is Black White Card revenue?
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App Info
- Category
- Utilities
- Publisher
-
鹏 刘
- Languages
- English, Chinese, Chinese
- Recent release
- 1.1.0 (2 years ago )
- Released on
- Feb 23, 2021 (3 years ago )
- Also available in
- China, United States, United Kingdom, Taiwan, Vietnam, South Africa, Germany, Russia, Italy, Kuwait, Kazakhstan, Lebanon, Mexico, Malaysia, Netherlands, Norway, South Korea, New Zealand, Peru, Pakistan, Poland, Romania, Saudi Arabia, Sweden, Slovenia, Thailand, Ukraine, Algeria, Austria, Australia, Azerbaijan, Belarus, Canada, Switzerland, Chile, Colombia, Czechia, Denmark, Dominican Republic, Japan, Ecuador, Egypt, Spain, Greece, Hong Kong SAR China, Hungary, Ireland, Israel, India, Argentina
- Last Updated
- 18 hours ago