Qingyu AI Smart Voice Assistant, wake word "Xiaofei Xiaofei", ABS material shell, built-in Jieli 7911 chip, supports WiFi/BLE/Bluetooth 6.0 connectivity. Function modes include AI agent and Bluetooth mode. Network connection method: WiFi (2.4G). Speaker power: 2W, dual-mic pickup sensitivity: -26dB, pickup distance: 5 meters (relatively quiet environment). Battery: 14500 500mA lithium battery, charging interface: Type-C DC 5V/1A, charging time: 120 minutes, battery life: 240 minutes of conversation. Product dimensions: 74.92*60.44*71.49mm. 1. The default mode after power-on is AI agent mode. In AI mode, touching the head triggers a reaction (voice prompt: "Don't touch me, I'll get ticklish," followed by childlike laughter). 2. Double-click to switch to Bluetooth mode, allowing connection to a phone to play music. 3. Network configuration: First, connect the phone to WiFi, enable Bluetooth on the phone, then long-press the AI device's power button. If the device has not been network-configured, it will enter configuration mode directly. Open the WeChat mini program (Qingyu AI). Tap "Device" in the menu bar, find "Bluetooth network configuration", search for the device, enter your WiFi account and password to connect to WiFi. 4. If the device has already been network-configured but the location or network has changed, reconfiguration is required. Press the power button 3 times to enter reconfiguration mode, then follow the steps in (3). 5. Supports AI voice interaction: storytelling, singing nursery rhymes, learning ancient poetry, Chinese, English, mathematics, etc. The mini program contains various AI agents and large models that can be filtered. Choose according to your needs.