chenghuayu Onyx Vibration Alarm - 2026 New Silent Vibrating Wrist Watch, Wearable Alarm Clock, Sleep Wake Up Device, Rechargeable for Quiet Mornings, Couples, Students and Heavy Sleepers (Black)

• 【Silent Morning Routine】Start your day without disturbing your partner. The Onyx Vibration Alarm uses gentle but effective pulses on your wrist to wake you up quietly. It replaces loud, jarring sounds with a subtle physical prompt, making it an excellent addition to your bedroom for a peaceful morning experience, especially if you share a room or have different waking schedules.
• 【Comfortable Wrist Strap】Designed for night-long comfort, this sleek wearable device rests gently against your skin. Whether you are resting in bed or taking a quick nap on the sofa, the soft band ensures a snug fit without causing irritation. The adjustable design easily accommodates different wrist sizes, ensuring it stays secure while you move naturally during your sleep cycle.
• 【Adjustable Vibration Strength】Tailor your wake-up experience to your personal preference. By navigating the simple settings on the Onyx Vibration Alarm, you can choose from multiple intensity levels to suit your needs. Whether you are a light sleeper needing a gentle nudge or a heavy sleeper requiring a stronger pulse, this device provides a highly reliable and personalised morning alert.
• 【Long-Lasting Battery Life】Forget the hassle of constantly changing batteries. This convenient wrist accessory features a built-in rechargeable battery that lasts for days on a single charge. Simply plug it into a standard USB port to power up. It is an energy-efficient solution that guarantees your device is always ready to assist you throughout your busy working week.
• 【Compact and Travel-Friendly】Maintain your daily schedule wherever you go. Its lightweight profile makes it incredibly easy to pack in your holiday suitcase or overnight bag. Using the Onyx Vibration Alarm in a hotel room ensures you never miss an early flight or important business meeting, providing a discreet and highly portable time-management tool for frequent travellers.

Description Onyx Vibration Alarm, Silent Wake Up Onyx Vibration Alarm Features: Silent vibration wakes you without disturbing others Adjustable strap ensures a comfortable nighttime fit Multiple vibration intensities for personal preference USB rechargeable battery for long-lasting daily use Compact and lightweight design ideal for travelling Specifications: Material: Premium skin-friendly silicone Power Source: USB rechargeable battery Color: Black Weight: 45g Size: 25cm x 3cm x 1.5cm Package Include: 1 * Onyx Vibration Alarm Notes: 1. Please allow 1-2cm error due to manual measurement. 2. Due to differences in monitors and lighting, the pictures may not reflect the actual color of the item. Thank you for your understanding.