Battery: 2000 mAh
Charging method: solar charging + USB charging
Speaker dB: about 120 dB
Lamp beads: T6 LED lamp beads
Effective range: 200m
Lighting mode: strong light/low light/strobe
Features: strong and durable, good wear resistance
USB charging: fast charging, convenient charging, full automatic shutdown, rubber protective sleeve at the interface can prevent dust and rain from entering.
Solar charging: Convenient charging and emergency charging.