Built in lithium battery, charges ultra fast.
Achieve excellent balance between brightness and heat cooling.
USB rechargeable bike light provides excellent lighting.
Discharge time: 2-3 hours
Third gear: strong light weak light flash long press to turn on red blue flash mode
Electric quantity display: 25% - 50% - 75% - 100%
LED light source type: 1 x T6 led, floodlight
Lumens: 120 Lumens
Switch mode: press the switch
Size: 10.8 x 3.5 x 3.5cm
Features: electric quantity display, red side light warning
Charging mode: Micro USB charging
Charging time: 3 hours
Warning light: Red LED is on for a long time
Material: aluminum alloy
Power Source: built in battery 1200mAh lithium battery, charge and discharge protection IC
Switch light: green LED is on for a long time
1 x LED bike light
1 x USB cable