Loftie Clock & Lamp Battery Types: Lithium Ion & Coin Cell Backup Explained
The Loftie Clock is equipped with a lithium ion battery, which serves as a backup to keep your clock running during power outages. For everyday use, we recommend keeping the clock plugged in with the included USB-C cable and power adapter to ensure consistent performance. The internal battery backup typically lasts 4-8 hours depending on usage, such as the night light or sound machine features.
The Loftie Lamp, on the other hand, uses a small coin cell battery solely to maintain the time if it is turned off or disconnected from WiFi, but it is not powered by this battery and should remain plugged in for normal operation.
For both products, the main power source is the included adapter and cable.
| Feature | Loftie Clock | Loftie Lamp | Night Lights |
| Main Function | Alarm clock with sleep sounds & wellness content | Sunrise alarm lamp with customizable lighting | Plug-in nightlights for gentle nighttime glow |
| Alarm Type | Two-phase sound alarm | Sunrise (light-based) alarm | No alarm |
| Sleep Support | White noise, meditations, sleep stories | Red light mode, wind-down lighting | Warm amber or red glow |
| Lighting | Adjustable nightlight, blackout mode, Red Mode | Customizable colors, gradients, reading mode | Warm amber or red light, light-sensing |
| Connectivity | WiFi (2.4 GHz) for setup & updates, Bluetooth speaker | WiFi (2.4 GHz) for setup & custom settings | None |
| App Control | Optional after setup | Required for setup & custom features | Not app-controlled |
| Battery | Lithium ion backup (5-7 hrs unplugged) | Lithium ion (for timekeeping only; must be plugged in) | None (plugs directly into wall) |
| Power | USB-C cable & power adapter (included) | Power adapter & cable (included) | 0.5W, 120V AC |
| Dimensions | 6.5” W x 2.75” D x 2.75” H | 16" H x 11.5” W x 9” D (with shade) | 2" D x 1.5" W x 1.75" H |
| Special Features | Custom alarm tones, blackout display, Bluetooth speaker | 50+ color/brightness combos, syncs with Loftie Clock | Light-sensing, energy-saving, safe for kids |
| Use Case | Bedroom alarm & sleep aid | Wake-up light, mood lighting, sleep support | Nighttime navigation, ambiance |
| Reviews | 4.83 stars (1541 reviews) | 4.8 stars (258 reviews) | 4.97 stars (112 reviews) |
How long does the internal battery backup of the Loftie Clock last?Can the Loftie Lamp operate without being plugged in?What happens to the Loftie Clock during a power outage?
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