Multi-functional Wireless Charging Speaker White Noise Sleep Aid Bedroom Atmosphere Lamp Night Light Wireless Bluetooth Spea

modname=ckeditor modname=ckeditor modname=ckeditor modname=ckeditor modname=ckeditor modname=ckeditor Chip model: Jieli AC6965A   Bluetooth version: V5.3   Audio: MP3, WAV   Communication distance: 10M   Battery model and specification: 18650, 3.7V, 1200mAh   Lighting duration: 7 hours (pure lighting, battery powered)   Music playback time: 8 hours (pure playback, battery powered)   Charging interface: TYPE-C (fast charging)   Charging voltage: DC12V-2.25A (Max)   Charging time: approximately 1.0 hour   Wireless charging output: 15w (Max)   Speaker impedance: 4Ω   Frequency response range: fo-20kHz   Rated output power: 5W   Speaker size: ￠45mm   Product specifications   Color box weight: 610g   Product weight: 490g   Product size: 198.58180mm   Color box size: 220103.598.5mm   Function description   Stepless knob button: long press for 2 seconds to power on, long press for 2 seconds to power off, rotate the knob to adjust brightness   Power on/off: long press for 2 seconds to power on/off   White noise button: click to enter, long press for 2 seconds to exit and switch to Bluetooth mode   Volume up: click the upper button   Volume down: click the lower button