Смарт очки

Specifications:1. Main chip: JL7018 stereo ENC noise reduction2. Auxiliary chip: DH985623. Camera chip: imx219,800 800W3. WiFi: 2.4G WiFi44. Bluetooth receiving distance: Greater than or equal to 10m еще→5. Transmitting power: 7dB6. Operating frequency: 1200MHZ.7. Horn specification: 1509 Horn impedance: 16 1.5% ohms8. Horn power: 0.04W Short-term maximum power: 0.08W.9. Charging input voltage: 5V/0.2A10. Battery specification: 3.8V/290mAh11. Working voltage: 3.0~4.5V(BT)/3.5~4.5V(ISP).12. Charging time: Less than or equal to 2H13. Static current: 15uA14. Microphone sensitivity: -38dB Low voltage prompt: 3.54V V.15. Continuous music playing time: About 7 hours (80% volume)16. Working current: