Voice Responder (7-button)
Function Description:
Routine oral English training in classrooms tackles the problem of "dumb English"!
Immediate feedback from voice evaluation encourages students to speak actively.
Fun voice-based questions and group microphone sharing energize the classroom atmosphere.
The system offers powerful speech recognition and evaluation along with after-class textbooks.
Application Value:
By leveraging information technology and AI, we can enhance interaction and pronunciation training in English classrooms, addressing disparities in students' spoken English due to uneven educational resources. This approach promotes speaking practice during instruction, livens the classroom atmosphere, boosts teaching efficiency, and increases student engagement. It also addresses traditional challenges like reluctance to speak, pronunciation training, detection, and communication.
Product Specifications:
Name | Technical Specifications |
Entity Size | 113mm*52.7mm*17.8mm |
Material | Environmentally friendly PC material |
Display | 128*64 dot matrix screen |
Battery | Built-in 1200mAh rechargeable lithium battery |
Sensing Range | Interactive answering range not less than 15 meters |
Communication Rate | Answering channel rate: 2Mbit/s |
Low Power Consumption |
Automatic wake-up upon button press, automatic deep sleep after transmission completion |
Button Life | 1 million presses |
Buttons | A-D keys, Judgment key, Voice key |
RFID Mode | 2.4GHz, 13.56MHz |
Battery Life | Up to 5-7 days of normal use on a full charge, 30 days on standby |
Data Transmission | Millisecond-level data transmission efficiency, supports data retransmission mechanism to ensure 100% success rate |
Operating Mode | Automatic submission after button press, long press on voice key to record |
Anti-static Rating | 4000V |
Supporting Equipment:
Receiver
Charging Dock