Audience Response System In Seoul

ChannelsMultiple

DimensionsVariable

DisplayLCD

FeaturesReal-time data Easy to use Improved engagement Increased interaction Data collection Self-paced testing Text entry support Progress monitoring

Frequency2.4GHz

InterfaceWireless

ColorBlue

ComplianceCE

Dimensions10x5x2 cm

FeaturesStudent Engagement Formative Assessment Real-time Feedback Improved Learning Easy to Use

Frequency2.4 GHz

MaterialPlastic

ComplianceCE RoHS

Dimensions100 x 50mm

Display TypeLCD

FeaturesReal-time feedback Easy-to-use Multiple-choice answers Text responses Data analysis Classroom engagement Quick results Cost-effective

Operating Temperature0-40°C

Power SourceBattery

Data TransferWireless

Device CompatibilityMultiple OS

DimensionsVaried

FeaturesReal-time data Easy to use Multiple devices Data analysis Audience engagement Improved learning Cost effective Increased interaction

MaterialsPlastic electronics

Power SourceBattery

BatteryRechargeable

Dimensions4x2x1 inches

DisplayLCD

FeaturesCordless RF Technology Fast Voting Multiple Choices Data Analysis Easy to Use Reliable Cost Effective

Frequency2.4GHz

MaterialPlastic

BatteryAAA

Dimensions10x5x2 cm

FeaturesReal-time feedback Easy to use Quick response Cost effective Data analysis Improved engagement Wireless technology

Frequency2.4 GHz

MaterialPlastic

Range30m

ConnectivityWired

Dimensions15x10x2 cm

FeaturesReal-time feedback Easy to use Reliable data Cost effective Versatile use Improved insights Increased efficiency

MaterialPlastic

Operating systemEmbedded

PowerUSB

DimensionsVariable

FeaturesInstant feedback Fair vote Group feedback Active learning Audience polling Easy to use Cost effective

Frequency2.4 GHz

MaterialPlastic

Number of buttonsMultiple

Power SourceBatteries