Twin Bell Alarm Clock, Extra Loud Ring for Heavy Sleepers & Deep Sleep Adults, Battery Operated, Silent Non-Ticking Mechanism with Luminous Numerals, Elegant Retro Metal Design for Bedroom (Blue)

• Note: As this movement has been specially designed, carbon-zinc batteries must be used; using alkaline batteries will damage the movement and prevent the alarm from sounding.
• 【Classic Twin Bell】Featuring a timeless dual-bell design and a robust hammer striking system, this alarm clock delivers a persistent, sharp ringing that ensures you wake up—only stopping when manually switched off.
• 【Silent and Accurate Timekeeping】Designed to operate without any distracting ticking sounds, the clock maintains precise accuracy for a peaceful study or work environment while promoting undisturbed sleep.
• 【Simple Set Knob】Equipped with a dedicated alarm on/off switch and an intuitive setting dial, adjusting the time and alarm is effortless and straightforward.
• 【Metal Crafted Case】Constructed with a finely finished metal case and dial (only the base uses plastic for easy setup), this clock showcases a distinctive metallic sheen, adding retro elegance to any bedroom as a charming decorative piece.
• 【Glow-in-the-Dark Feature】The back includes an easy-access night-light button, and the clock face features luminous numbers, enabling clear time reading in the dark whenever needed.
• Instructions: First, set the clock to the desired alarm time. Rotate the shortest alarm hand slowly toward the hour hand until you hear a click, then stop rotating. Adjust the time back to the correct time. After confirming that the time is set correctly, turn on the alarm switch to complete the setup.

Dial: Clear numbers, minute markings, and different hand colors make it ideal as a learning alarm clock. No ticking sound: This silent alarm clock uses a high-quality movement with no ticking sound, so it won't disturb your sleep. Time-learning: This children's alarm clock helps children learn to tell time. This helps them stay away from digital devices, sleep better, and wake up on time. Specifications: Material: Metal case + plastic back panel Color: White Dimensions: 11.5 x 11.5 x 5.5 cm How to set the alarm: First, set the clock to the desired alarm time. Rotate the shortest alarm hand slowly toward the hour hand until you hear a click, then stop rotating. Adjust the time back to the correct time. After confirming that the time is set correctly, turn on the alarm switch to complete the setup.