USB Rechargeable Baby Sleep Machine Volume Adjustable Automatic Shutdown Speaker Travel

Label:Yes Working Time: 23 Hours Power: 1W Material: ABS Size: 9.3*8*2.8cm(3.66*3.15*1.10in) Package includes: 1Pc White Noise Sound Machine+1Pc USB Data Cable+1Pc Lanyard Power supplies: USB Rechrgable Battery Capacity: 300mAh Charging Time: 1 Hour Color: White Voltage Input: DC 5V=0.5A

Note: Please note that photos do not show actual size, see description for size details. Please allow 1-2cm(0.39-0.79in) difference due to manual measurement, thank you. Due to differences between different monitors, pictures may not reflect the actual color of the item.