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Voice Responder (multi-button)

Building upon traditional multimedia teaching, the integration of interactive teaching sessions has been introduced. Students utilize handheld interactive responders and interactive software to achieve teaching interaction, voice evaluation, and learning analysis.

Core Functions:
Teaching Interaction / Voice Evaluation / Learning Analysis...


Application Value:
Building on traditional multimedia teaching, interactive sessions have been introduced, allowing students to use handheld responders and software for interaction, voice evaluation, and learning analysis. This approach addresses insufficient teacher-student interaction, lack of process data, and challenges in assessing teaching quality. Features like selection, judgment, and microphone use encourage full participation and enthusiasm. Professional speech recognition and evaluation engines help eliminate disparities in oral English skills caused by uneven resources, enhancing speaking practice, teaching efficiency, and student engagement.

 

Product Specifications:

Name Technical Specifications
Entity Size 113mm*52.7mm*17.8mm
Material Environmentally friendly PC material
Buttons A-D keys, Judgment key, Voice key
Display 128*64 dot matrix screen
RFID Mode 2.4GHz, 13.56MHz
Battery Built-in 1200mAh rechargeable lithium battery
Battery Life Up to 5-7 days of normal use on a full charge, 30 days on standby
Sensing Range Interactive answering range not less than 15 meters
Data Transmission Millisecond-level data transmission efficiency, supports data retransmission mechanism to ensure 100% success rate
Communication Rate Answering channel rate: 2Mbit/s
Operating Mode Automatic submission after button press, long press on voice key to record
Low Power Consumption Automatic wake-up upon button press, automatic deep sleep after transmission completion
Anti-static Rating 4000V
Button Life 1 million presses

 

Supporting Equipment:

Receiver

 

Charging Dock