What kind of battery is used in Student Response System?
Student Clickers use three CR2025 batteries of upto 450 mAh while the teacher clickers use two AAA batteries. Wireless Receiver Module, on the hand, draws power from USB power supply.
Student Clickers use three CR2025 batteries of upto 450 mAh while the teacher clickers use two AAA batteries. Wireless Receiver Module, on the hand, draws power from USB power supply.