Wireless Bluetooth Speaker White Noise Portable Music Surround Outdoor Speaker

Main Features -26 types of white noise: white noise, fan sound, rain sound, thunder sound, seawater sound, running water sound, bird sound, summer night bug sound, pond frog sound, heartbeat sound, wind sound. -Automatic timing selection: 3690 minutes. -Volume control knob. -1A USB mobile phone fast charging function, make the mobile phone full of power all the time. -Lightweight and portable for travel. -The beautiful sound makes you fall asleep peacefully. Specification Material:ABS; Voltage:DC 5V; Power:1.5W; Battery Information Battery Type:Li-ion battery; Battery Capacity:300mAh; Dimension Product weight:0.3 kg; Product size:16.50 x 16.00 x 6.30 cm; Package Contents 1 x Speaker; 1 x Power Cord; 1 x Manual