White noise machine for sleep and relaxation Timer with 30, 60 or 90 minutes Safety lock protects your settings Rechargeable 1800 mAh battery Up to approximately 60 hours of continuous operation USB Type-C charging and hanging ring Thornton LT021 – calming sound for sleep, rest and relaxation The Thornton LT021 white noise speaker is a compact sound machine that plays soothing sounds when you want to create a calmer sound environment. It is an ideal choice for yourself, your child or the family, whether used at bedtime, for a nap or as a regular part of your daily relaxation routine. With buttons for the previous and next sound, you can easily switch between the built-in sounds and find the one that best suits the situation. The volume is adjusted directly on the device, allowing you to quickly adapt the level to the room. Timer, when you do not want the sound to play all night The LT021 has a built-in timer with a choice of 30, 60 and 90 minutes. This is practical when you want the sound machine to stop automatically after you have fallen asleep or finished relaxing. If you prefer to let the sound run continuously, simply do not activate the timer. A timer indicator confirms the selected setting and flashes when the battery is running low. Safety lock for fixed settings The built-in safety lock locks all buttons except the power button. This helps prevent accidental changes to the sound and volume once you have found your preferred settings. The power button can also be used to pause and resume playback with a short press. Rechargeable and ready to use The built-in 1800 mAh battery provides approximately 60 hours of continuous operation on a full charge. Charging takes place via USB Type-C, and a full charge typically takes 4-5 hours. The battery indicator lights red during charging and green when the battery is fully charged. You can charge the LT021 from a standard USB power source, such as a power bank, computer or a 5 V/1 A adapter. What is white noise? White noise is an even, constant sound that can be used to create a more consistent sound backdrop. Many people use sound machines such as the LT021 when they want to reduce the perception of changing sounds in their surroundings and establish a calming routine around sleep or rest. What is included? Thornton LT021 sound machine USB Type-C cable User manual Hanging ring
Specifications| Model | LT021 |
| Power | 1 W |
| Battery capacity | 1800 mAh |
| Timer | 30 / 60 / 90 minutes |
| Charging | USB Type-C |
| Charging time | approx. 4-5 hours |
| Continuous operation on a full charge | approx. 60 hours |
| Dimensions | 9.5 × 9.5 × 4.5 cm |
