Sell led bicycle light, led bike light, waterproof led bicycle light

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dynamo led bicycle light, led bike light, waterproof led bicycle light product name:led bicycle light, led bike light Item No.: LK-s*3 Function & Feature ?Use as bicycle light, warning ?High-luminance lighting ?Cranking for power generation ?Charging other digital things to meet an emergency ?Unique spotlight system led bicycle light Main Technical Parameter: led bicycle light Lighting Max. Luminous flux: �8Lm Max. brightness: � *****0 Mcd Lighting distance: � *0 Meters Irradiation angle About 9 Degree The time that headlight lights after 1 minute cranking: � *5 Minutes The time that headlight and taillight light simultaneously after 1 minute cranking: � 5Minutes The time that headlight flashes after 1 minute cranking;� 4 Hour The time that headlight and taillight flash simultaneously after 1 minute cranking: � *0 Minutes The time that headlight and taillight light simultanuously after being charged fully: � *0 Minutes Flashing frequency About 1.5 Hz Charge for external things Voltage output: 5.6V Max. power output: � 2.5 W Talking time after 3 minutes charging: **8 Minutes Main parts life-span LED lifetime: � ****0 Hour Switch lifetime; � ***0 Time The whole unit lifetime: � 5 Year Plastic part lifetime: � 5 Year Others The built-in battery specification: *0 mAh, 3.6V Length of the wire connecting headlight and taillight: About ***0mm Size and Weight: Headlight size: *1**3**9mm Taillight size: *1**7**7mm Headlight weight: *3 g Other weight: *2 g