Portable Baby Soothing Device

Specifications: Color: White Material: ABS + Silicone + Electronic Components Power: 1W Battery Capacity: 300mAh Input Voltage: DC 5V Charging Current: 1A Charging Time: 1 hour Working Time: 23 hours Item Size: 3.7 * 3.1 * 1.1 in / 9.3 * 8 * 2.8 cm Item Weight: 2.3 oz / 66 g Package Size: 7.9 * 4.3 * 1.2 in/ 20 * 11 * 3 cm Package Weight: 4.2 oz/ 120 g A total of 10 sleep aids: white noise, lullaby 1, cricket call, sound of sea waves, clock, bird call, heartbeat, lullaby 2, sound of running water, lullaby 3