Hand shake calculators (LC1067)

Price :
On Demand
Quantity :
200000
Standards & Approvals :
ce
Payment Terms :
Expected Delivery Time :
30
Additional Requirement :
Price Valid Till :
Dec,31, 2021

please contact with us via our e-mail: lwarlwar at hotmail , com Hand shake calculators (LC1067) Model No.: LC1067 This 8 digit display calculator uses Faraday Principle of Electromagnetic Energy to operate. You will no longer have to buy replacement batteries for your calculator. This battery-free calculator is powered by shaking the calculator side to side.Shake the calculator so that the magnet slides through the copper coil in the visible chamber , and enough electricity is generated to operate .size of product :110x58x25cm packing: 200PCS, 58¡Á31.5¡Á24cm, G.W:14.1KGS

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