driver anti-sleepy sleepy reminder driving littlehelper student children sitting posture power eye electronic sleepy baby

 Driver friends, if you drive at night or feel sleepy, wear this device. As soon as you lean your head down, it will emit a clear ring to remind you to concentrate.

 Good posture can help your child have a good spirit to enter learning, while poor posture can make him feel sleepy. If you have a problem of poor posture and frequent sleepiness, there is a product now that can remind you when your posture is incorrect.

             Just put this product on your ears and turn on the switch, and it will work. When your posture is incorrect, bow your head, and this product will make a sound to remind you to stand up straight.

【Product Name】: Sleeptime Buster Sleepy Reminder

【Product Packaging】：Absorbent Plastic

【Product Color】: Black, Blue, White, Pink, and unspecified colors will be shipped randomly.

【Packing Size】: 12X7.5CM

【Material】: ABS

【Weight】: 11.5/10.5KG (Product single weight: 20 grams)

【Outer Box Quantity】: 500PCS

【Crate Size】: 53X36X20CM