Features: Featuring a 1. 5-Inch large screen that allows you to understand your health more intuitively by displaying your sports data vividly and in a way that is easy to understand. Our smart watch includes a bunch of new features, including: watch function, e-book reading, picture browsing, FM radio function, recording function Your device can also enjoy up to continuous 12 hours of battery life per full charge. Smart watch compatibility: Supports TF card Specification: Memory card type: TF card Operation mode: push button Interface: USB 2.0 Headphone jack: 3.0mm Screen resolution: 160×128 Menu language: Support multiple languages Battery: 180MAH, built-in Life time: 12 (hours) Size: 4.7X4X1CM Weight: 49 (g) Colour: Black Package List: 1 x Kids Smart Watch 1 x Data cable 1 X Headset 1 X Manual