1 product feature: 1. Sound alarm
2. Portable and easy to install.
3. The outer seal is boltless and durable.
4. Different types of poles can be used under different terrain and weather conditions.
5. Energy saving. If the power is turned off when not in use, the three equipped batteries can be used for 1 year or 2 years.
6. No damage to the fishing line. Very sensitive to the fish that swallowed the bait.
7. The LED warning light is an ideal indicator for night fishing.
8. Battery pack