ENLEE E-DL003 Bicycle Wireless Remote Control Horn Mountain Bike Bell Alarms(Black)

1. High-precision intelligent sensor chip, accurate identification, 3-level monitoring sensitivity
2. Large-capacity lithium battery with high-efficiency circuit, long-lasting life, reduce charging frequency
3. IP66 level protection, easy to resist the harsh weather and environment
4. Type-C fast charging, improve convenience
5. 120 dB high sound, strong penetration

- Remote control parameters:
1. Material: ABS+PC
2. Battery capacity: 60mAh
3. Charging input: 5V-30mA
4. Remote control distance: more than 50 meters
5. Standby time: more than 365 days
6. Transmission frequency: 433.92MHz
7. Waterproof grade: IP66
8. Diameter: 3.2cm

- Electrical speaker parameters:
1. Material: ABS+PC
2. Battery capacity: 300mAh
3. Charging input: 5V-0.2A
4. Decibel: 120dB
5. Standby time: more than 30 days
6. Receiving frequency: 433.92MHz
7. Waterproof grade: IP66
8. Diameter: 3.8cm