[16 Piece]8 Wide Mouth + 8 Regular Mouth Mason Jar Lids, Multi Color Plastic Lids for Mason Jars with Silicone Rings, Thickened Leak-Proof Canning Lids Regular Wide Mouth

Additional Details from the Manufacturer

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More features

• Portable & Rechargeable Design‌: Magnetic charging provides 30 hours of playback per charge, with a 120-hour total capacity case. Ideal for travel or daily commutes, eliminating battery anxiety.
• Optimized for Moderate to Severe Hearing Loss‌: Engineered with powerful, stable output for clear sound. Gradual volume adjustments prevent discomfort and protect hearing health.
• Four Intelligent Scene Modes‌: Long-press the volume button to switch modes (e.g., quiet room, busy street). Automatically adapts to your environment for seamless listening.
• Built-in Smart Drying‌: The charging case features a low-heat drying module to remove moisture and sweat, preventing component damage and extending device life.
• Professional DSP Noise Reduction‌: Equipped with a dedicated DSP chip for 20dB noise reduction, effectively filtering background noise like traffic or crowds for clearer conversations.