5. Sealed and waterproof, not afraid of rain: daily waterproof, to ensure that you do not have to worry about the embedding of rain on rainy days, can still be used normally.

Specification: 
Material: ABS plastic
Color: Black, Blue, Red
Weight: 157g (with stand)
Charging type: USB interface
Charging time: 5 hours
Battery capacity: 2000/4000 mAh
Output voltage: 0.7A
Headlight brightness: 400lm
Lamp beads: 3 X LED
Light mode: strong light / weak light / blink
Speaker mode: 130dB
Sound mode: 5 modes
Suitable for mobile phone size: 4-6.3inch mobile phone

Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.