Style:Battery Operated Toy,Model Toy,DIY Toy,Electronic Toy,Educational Toy Material:PC/ABS/degradable protein TPU/metal/PMMA Function:Idea control Scale:L190*W185*H135 Chip:TGAM Control:RAW raw brainwave + eSense value Baud rate:57600 Data Interface:UART RS232 Stainless steel metal dry electrode:*3 Forehead electrode:EEG GND Certification:CE,FCC,UN35.3,RoHS, MFI, SRRC Color:Black,White Weight:0.35kg Size:190*185*135 mm Show More