G-tab T7 Pro Allwinner A133 Quad Core 2GB+2GB RAM 64GB ROM 7 Inch Android 14 Tablet PC Color:Pink Q:Can I buy several devices

Q:Can I buy several devices and use them in series or in parallel to get higher output voltage or current

G-tab T7 Pro Allwinner A133 Quad Core 2GB+2GB RAM 64GB ROM 7 Inch Android 14 Tablet PC Color:Pink Q:Can I buy several devicesDescription: Basic Model G tab T7 Pro CPU Allwinner A133 GPU PowerVR GE8300 GPU Core Quad Core System Android 14 Language Multi language RAM 2GB ROM 64GB Screen 7 Inch IPS Screen Resolution 1024*600 Camera Front is 2. 0MP Rear is 2. 0MP Battery 3000mAh Weight 240g Size 241. 2*160. 1*8mm Function WIFI WIFI 802. 11 a b g n Dual band (2. 4GHz 5Ghz) bluetooth Support OTG Support GPS Support G sensor Support 4G Not Support Frequency NO Audio & Video