Product Details ①. Alarm Clock with Timer: Aids time management and daily task efficiency, suitable for exam preparation, game time control, bedtime reminders, overtime alerts, and toothbrushing duration. Helps children organize time, improve self-discipline. ②. Quiet Sleep Environment: No ticking sound like mechanical alarm clocks, ensuring a peaceful sleep. Illumination function allows clear time reading at night without turning on lights. ③. Cordless Design: Rechargeable digital alarm clock powered by battery, comes with USB-C cable. Easy to carry and place freely on desk or in bedroom. ④. User-Friendly Experience: Low Brightness Mode (turn BRI button to Low) provides comfortable nighttime light, protecting eyes from glare. High Brightness Mode (turn BRI button to Light) ensures clear time reading in any lighting condition. Specification ①. Power: Rechargeable battery (with USB-C cable) ②. Brightness Modes: Low, High Package List ①. Rechargeable digital alarm clock ②. USB-C cable Warm Tips ①. Use standard USB-C charger for charging. PD (Power Delivery) chargers are not compatible.