China Lightweight Hand Cranking Flashlight Dynamo With Polymer Lithium Battery for sale
China Lightweight Hand Cranking Flashlight Dynamo With Polymer Lithium Battery for sale

Lightweight Hand Cranking Flashlight Dynamo With Polymer Lithium Battery

Lightweight Hand Cranking Flashlight Dynamo With Polymer Lithium Battery Description: Build-in a polymer lithium battery 3.7V 120mah Power generated by crank dynamo and USB, no adapter is needed. Three high brightness LEDs with life more than 10,000h. USB mobile phone charging. Crank dynamo (self-generated, battery-less) Patent protection. Specifications: Built-in battery Polymer-Li 3.7V 120Mah LED Specification ¢5 Lighteness 2000-2500mcd Material ABS+PS Charging time 20

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