Baby Sleep Soothers Sound Machine White Noise

Baby Sleep Soothers Sound Machine White Noise for Light SleeperWhite Noise Machine, Baby Sleep Sound Machine, Baby Sleep SootherFeature:1. 9 Kinds of sounds: Including White Noise, Ocean, Thunder, Soothing music, Wind, Brook, Summer night, Rain and Relax music (Bird);2. Automatic Shutdown Timer: 15minutes, 30minutes or 60 minutes for option;3. Volume Toggle: Twist the volume left to reduce the volume, twist right to raise volume;4. USB charging or AA batteries (AA batteries not included) Specification:Material: ABS + PC + Silicone + Electronic Components Power Supply: 5V USB or 4pcs AA battery(USB cable included, AA battery not included) Timer: 15 /30 /60 munites; Sounds: 9 sounds  Size: 4.9inch x 2.2inch /125mm x 55cm Color: as shown  Package Includes: 1* White Noise Machine  1* USB cable  1* User Manual