Universal lens WIFI camera Device generates its own Wi-Fi hotspot Mobile App, app is a fully functional software application provided free of charge Universal direct mount on riflescope with 1.25 inch diameter eyepiece Rechargeable lithium polymer battery (estimated 1500mAh battery life 3-4 hours) Compatible with the current Svbony Camera App Directly take pictures/videos through the mobile phone APP, and download and share them to social media as soon as possible. Solution: 1920x1080 Effective pixels: 2M Wifi module: 2.4G, 150Mbps Storage: TF card, maximum support 128G, built-in 32G USB: Type-C Built-in battery: 1500 mAh Video: Support Photo: Support Planned photo: Support Working humidity: 20%RH-80%RH Storage humidity: 20%RH-95%RH Working temperature: -10C-50C Storage temperature: -20C-60C (Note: Only suitable for 5V1A charging, it will not charge above 2A, and is not compatible with the new model for iPhone15 iOS 17.3.1) Colour:Black Material:Metal Package Contents: 1set x SC001 astronomical telescope WIFI wireless electronic eyepiece Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.