• 【Multiple Power Supply Options】Supports 4 charging methods: AAA batteries (not included), hand crank, solar panel, and Type-C charging for reliable power anytime
• 【Large-Capacity Battery】Built-in 4000mAh rechargeable battery provides long-lasting power for emergencies and outdoor activities
• 【Emergency Power Bank】Equipped with a USB output port, it can charge smartphones and other devices when needed
• 【SOS Emergency Alarm】Loud SOS alarm helps you signal for help in critical situations
• 【Adjustable Flashlight】Built-in flashlight with 3 brightness levels ensures visibility in outdoor and emergency conditions
• 【LED Reading Light】Designed for night reading, providing soft illumination without straining the eyes

Specification:

• Material: ABS
• AM amplitude modulation: 520-1620KHz
• FM frequency modulation: 87-108MHz
• 4 charging methods: solar/hand crank/built-in lithium battery 4000mAh, 3xAAA spare dry battery (not included)
• Product size: 15.5*5.5*7.7cm
• Full battery play time: more than 20 hours (70% volume)
• Fully charged flashlight time: 65 hours
• Fully charged reading light time: 70 hours
• USB output: 5V 2A
• Flashlight power: 1W 
• Reading lamp power: 2W 
• Emergency radio play time (hand crank for 5 consecutive minutes): 15 minutes
• Outdoor solar emergency charging (8 hours continuously, depending on the intensity of the sun): about 2 hours
• Charging time: 4 hours
• Other features: LCD digital display, speaker, high sensitivity antenna, earphone jack