No battery led running armband for mobile phone

Product Name:armband with batteryless self-powered safet LED light for outdoor sports Prodct NO.:OS-SA001 Product description: The feature of :armband with batteryledd self-powered safety LED light  1 No battery, .as long as the motion, light never extinguished 2.Conversion of kinetic energy into electrical energy 3.IPX8  the  highest level of waterproof, use in the water. 4.with adjustable band ,suitable for most people ,pocket for most mobile phone ,up to 5.5 big scrren mobile phone .   Product Technology   Using the power of people's power and power technology, the night running through their running to the night light running lights. As long as you have been running on the road, the light will always be bright. 1.Running at night, it's a cool thing. But pay attention to the security problems in the night running 2.In the roadside running, due to the dark light , many passing vehicles only in the near distance to see the roadside pedestrians, prone to traffic accidents. 3.So many runners bring the safety night light 4.Traditional night lights  for runner have a great defect, short battery life. 5. Now  the armband with safety night light is batteryless ,it’s  self powered night light  .Movement is the power supply,  life will never stop 6.Conversion of kinetic energy into electrical energy , no battery require.as long as the motion, light never extinguished 7.suitable for most mobile phone ,up to 5.5” big screen 8.High quality requirements, super waterproof, interior waterproof  design, the internal generator can work in  water, IPX8 the highest  waterproof  level, can be used under water

Self-powered safety night light specifications
Power supply	self-powered
Unit size	with adjustable hand
Unit weight	48g
Operating temperature	-40~65℃
LED	4pcs LED Light
Water proof	IPX8
Material	Lycar
Packing	Each packed in a polybag

    Company Details:   *Our company built in 2005. More than ten years in developing ,producing and trade in electronic products
*Our company have been cooperate with more than 200 customers from different countries , such as USA,Canada,UK,Spain, Russia, South Africa and so on
*Every Year , we will develope more than 10 styels new products.
*Our company have cooperate with Disney, BWM ... so on Good Quality production controlling Meet us in the Fairs Packing & Shipping Each armband with  Batteryless self-powered safety LED light  is packed in a polybag ,customer’s design is welcome .  Small Qty is accepted and good packed and shipped by the courier ,door to door.     FAQ 1. How to get a sample of armband with  Batteryless self-powered safety LED light Normally we have some samples armband with  Batteryless self-powered safety LED light in stock. Contact us by email or trademanager, we can reply you in time and offer the sample details for you.   2. MOQ for armband with  Batteryless self-powered safety LED light Use our standard packing and standard products colors. MOQ is 500pcs 3. Why there is no battery, LED light can be bright ? The power can be collected from the user's movement through the human powered energy technology, which drives the LED lamp, which can be used for a lifetime without  batteries.