Amazon has Waterproof Sweatproof Bluetooth 5.0 Premium Sound Earbuds on sale for $11.99 when you apply promo code 75ZI5HVV. Shipping is free with Prime or on order $25+
- Bluetooth 5.0: Advanced Bluetooth 5.0 technology ensures fast and stable connections, low power consumption and low latency.
- Exceptional Sound Quality: The 10mm dynamic drivers inside Bluetooth earphones deliver powerful bass, clear vocals, and crisp high tones.
- Long-lasting Battery: Our wireless headphones offer up to 5 hours of playback on a single (1.5 hour) charge, and a total of 25 hours with the charging case.
- Secure and Comfortable: Ergonomically designed, ultra lightweight, and fits firmly in your ear even during intense workouts.
- Mono/Twin Mode: Our true wireless earbuds allow you to use either earbud independently, while you can still take/hang calls, play/pause or skip your track.
Amazon offers free shipping with $25+ orders or get free 1 day shipping on all orders with a free trial of Amazon Prime. A prime trial is also free with Amazon Family (which also gets you up to 20% off diapers among other benefits) or Amazon Student. EBT/Medicaid Cardholders can save on Prime Membership here.