hushh sound machine battery life

Yogasleep Hushh 2 Battery and USB Sound Machine - Moonlit Blue

Yogasleep Hushh 2 Sound Machine: Portable Sleep Aid, White Noise & Nature Sounds, USB Charging & Battery Powered

Yogasleep Dohm Nova Sound Machine and Night Light

Yogasleep Baby Soundscene White Noise Sound Machine & Starry Night Sky Projector

Yogasleep Dohm Elite Natural White Noise Sound Machine

Yogasleep Travel Kit for Parents, Hushh® White Noise Machine for Baby & Hushh® Travel Case

Yogasleep Baby Sea Soother Sound Machine, Blue

Yogasleep Nod Sound Machine and Night Light

Fisher-Price Soothe 'n Snuggle Otter, Portable Plush Soother

Fisher-Price Baby Toy Calming Vibes Puppy Soother Plush Portable Sound Machine with Vibrations for Newborns

Zazu Kids Suzy the Portable Baby Soother & Shusher, 6 Calming Sounds, White Noise Hush Machine, Newborn & Infant Sleep Aid, Cry Sensor

GUND Tinkle Crinkle Bunny Play Together Toy – Soft Sensory Plush with Teether, Crinkles, Bells & Feathery Fabric for Newborn Developmental Play

Zazu Kids Shally The Sparrow Nightlight & Sounds Machine, 3 Molodies to Help your Baby Fall Asleep, Cry Sensor & Automatic Shut off After 30 mins

Fisher-Price Soothe 'n Snuggle Koala Baby Sound Machine with LIghts Music & Rhythmic Motion

Link White Noise Sound Machine 9 Different Sounds Compact Great For Travel Timer

GUND Tinkle Crinkle Birdie Play Together Toy – Soft Sensory Plush with Teether, Bells, Crinkles & Feathery Fabric for Newborn Developmental Play