Adjustable brightness Bluetooth Speaker night light with a selection White Noise/Lullaby/Ambient Noises. Speaker: High-quality sound with 5W speaker. White noise sound machine built-in speaker or can be connected to mobile phones or other devices to play your favourite music, which can be used in bedroom/bedside table ad a bedside lamp. Compact Size: The baby white noise device is small in size and light in weight, which can be easily carried in your bag for outdoor camping and travel use, bringing you much convenience. High-quality 5W speaker sound for music/audio playback Plays a choice of ambient background noise or lullabies for baby Adjustable brightness night light bedside lamp Portable design for use while camping or travelling Built-in timer using 15-minute intervals, countdown timer to time 15/30/45/60minutes Specifications Speaker Output: 5W Charger: Type-C Input Voltage: DC 5V 0.5A Battery: 800mAh Speaker driver: 4 ohms Charging Time: 2-hours playback time: 6-8 hours on a full charge Bluetooth version: 5.3 Bluetooth distance: 10m