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Specificaton:
Weight: 400 mA, single color box weight: 281g
Charging time: 4000mh, 8.5h
Usage time:
4000mh first gear lighting time: 6 hours; 13 hours for the second gear;
Input voltage, 5V output voltage 5v, impulse input power 5w, input current 1A, output current 1A, working voltage 3-4. 2V
Package included:
1 x 4in1 4000mAh Rechargeable Bicycle Lights
1 x Rubber Band
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excellent love the brightness 3 modes not seen in the dark but looks very good
Model FH-5501: lithium battery 4000mAh, 3×1.5W front light from 250 to 75 lum (strong, weak and flash), red rear light, horn, support for mobile phone from 4 to 6 inches, USB input. Excelent!
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