Sleep Sound Machines
White Noise Sound Machine
$16.99
Ordering, payment, delivery and returns happen at checkout on Amazon, and warranty is per Amazon policy.
Colors and versions
- Brown-grey $16.99
- Black $16.99
- White $16.99
Each color is its own Amazon listing, and the button opens the one you picked.
Power & backup
| What | How it works on this model |
|---|---|
| Runs on | The included AC adapter |
| What the battery does | Keeps time and alarm settings in an outage, and the display and the alarm stay off |
| Display on battery alone | No |
What the piece states
| Spec | Stated |
|---|---|
| Footprint | 4.6″ × 4.6″ × 4.3″ |
Known limitations
- The alarm will not sound during a power outage: the battery protects settings only.
We list these so the box does not surprise you. Every line above comes from what the product itself states or omits.