Performance metrics for this digital alarm clock indicate the use of a VA LCD panel with PWM-controlled dimming. The audio system features a 3W/4Ω driver, while the FM tuner utilizes an unshielded 75-ohm wire pigtail antenna. Technical audit data confirms the device requires a constant 5V/1A DC input via a barrel jack, with an internal battery reserved specifically for settings memory.
The night light functionality is provided by RGB SMD LEDs with preset color modes. Standardized testing reveals the internal crystal oscillator has a drift rate of approximately ±15 seconds per month. The hardware interface consists of capacitive buttons and a physical volume dial. Material analysis suggests the high-density PCB design lacks shielding, which can lead to interference in high-EMI environments.
This device represents a budget-tier utility within smart clock displays, providing essential audio and visual timekeeping features.
If high-fidelity audio and network-synchronized time accuracy are required, the Amazon Echo Spot offers a superior acoustic and timekeeping platform.
