QwenNote QWA1 Recorder User Guide
QwenNote QWA1 Recorder Specifications Manufacturer DingTalk (China) Information Technology Co., Ltd. Product Name QwenNote A1 Model QN-A1 / QWA1 Power Input 5V=0.5A (DC Voltage) Recommended Operating Temperature 5 ~ 35°C Extreme Operating Temperature -20 ~ 50°C / 60°C (device…