Features & Benefits
- Convenient keychain design for easy attachment to keys, bags, or belts.
- Made from sturdy PP material for long-lasting durability.
- Compact size (1.57*0.70*0.35 inches) for portability.
- Includes 5 battery holders for organized storage.
- Ideal for on-the-go use, preventing battery emergencies.
- Reliable protection for your hearing aid batteries.