Mama's Den Pocket White Noise Machine

Bring the familiar sound of home along to naps at Grandma's, in the car, or on vacation. This palm-size, rechargeable sound machine fits in any diaper bag.

• 10 sounds, including white noise, heartbeat, rain, and breeze
• USB rechargeable. The supplier lists up to 23 hours per charge.
• Auto-off timer, and it remembers your last sound and volume
• Featherlight, about 66 g

Keep the volume low and place the machine away from baby's head, never inside the crib.