Hi,my dear customer, welcome to Jacenvly, our products are cheap and good quality, price is fair, you can't miss it. Please click on our store, we have many kinds of products, there will be you like and suits you. If you have any questions about your purchase, please feel free to contact me. We provide world-class customer service and try our best to safeguard your consumption rights, so that you can have no worries about your purchase. I wish you can buy the most cost-effective goods you like. Children's Smart Watch, Telephone Watch, GPS Positioning, High-definition Screen Photography, Student Smart Watch Features: Life function reminders such as drinking water, exercising and getting up can be set to cultivate children's good habits It is in life, and is not afraid of washing hands or getting wet. It makes daily life easier and eliminates the trouble of losing watches due to repeated wearing High definition color screen, clearer vision, more delicate picture, free brightness adjustment, not dazzling, and maximum protection of children's vision Real time positioning, check the of the child at any time, and every place you pass is clearly visible. Even if the watch is powered off, you can find the child by one click navigation according to the last position information of the watch Two way call, two-way call between mobile phone and watch, clear call and stable signal Product Description: Screen：1.44 inch Colorful display,Pixel128*128 Battery：400mAH, Standby 50 hours Weight:110G Color box size:8*8*6CM Package List: 1 * Watch 1 * Charging cable 1 * Instructions Features: Life function reminders such as drinking water, exercising and getting up can be set to cultivate children's good habits It is in life, and is not afraid of washing hands or getting wet. It makes daily life easier and eliminates the trouble of losing watches due to repeated wearing High definition color screen, clearer vision, more delicate picture, free brightness adjustment, not dazzling, and maximum protection of children's vision Real time positioning, check the of the child at any time, and every place you pass is clearly visible. Even if the watch is powered off, you can find the child by one click navigation according to the last position information of the watch