Guaranteed brand new genuine, well-made and more exclusive offers. Buy now, we will deliver to you as soon as possible, wish you a happy life! Features: simple group chat, support for multiple phone calls at the same time, small flashlight for easy night viewing, accurate positioning, real-time visualization, accurate recording of the child's every corner to fully meet the needs of life positioning and emergencies. Electronic fence always protects the child's safety and delimits the child's activity area. When the child enters the delimited area, the parents' mobile phone quickly receives a reminder. Prevent children from getting lost and avoid entering dangerous areas. High-performance batteries, longer standby time. Product name: Children's smart watch; Model number: S30 Chip: PDA8955 GSM frequency: 850/900/1800/1900MHz Battery capacity: 400 mAh; Standby time: 6 days; Screen resolution: 128 x 128; Screen size: 1.44 inches. Radiation: lower than mobile phones, meets international standards and is harmless to humans. Compatible platform: compatible with Android 3.0 and later, compatible with iOS 6.0 and later. Main functions: photography, dangerous area alerts, daily calculation, remote shutdown, remote monitoring, alarm clock, touch to add friends and so on; Usage method: 1. Scan the 2D code on the package to display the 2D code on the package button. Download the \"settracker\" app and register an account. 3. Scan or enter device ID. Each device has only one unique ID and can only be used once to connect watches and mobile phones; Support for multiple languages: English (default), Spanish, Portuguese, German, Turkish, Vietnamese, Russian, French, Thai, Indonesian, Polish, Hebrew, Romanian; Packing list: 1 x children's watch, 1 x charging cable, 1 x instruction manual, 1 x packing box; Note: 1. Please allow 1-3 cm error due to manual measurement. Please confirm that you do not mind before bidding. Due to screen differences, the picture may not reflect the actual color of the product. Thank you for that.