Acoustic Liquid Level Indicator for Visually Impaired Individuals

This liquid level indicator is ideal for visually impaired individuals or the elderly.

• Easy installation: Clips onto glasses and mugs for immediate use.
• Sound alert: Emits an audible signal when the liquid reaches a predetermined level.
• Compact design: Dimensions 1.5 x 2.5 inches, easy to carry and store.
• Ideal for elderly and visually impaired individuals: Helps prevent overflowing of glasses or mugs.

Instructions for use: Place the indicator on the rim of the glass or mug. Fill the glass with the desired liquid. When the liquid reaches the level of the indicator, you will hear an audible alert.