Professional Mechanical Pendulum Versatile Metronome and Coin Saver ContainerFeature & Specifications: Precision Spring MechanismTempo: 40-208bpmTolerance<1%Beats: 0,2,3,4,6Net weight: 1.21 lb 550 gTo Start: To wind up power spring, turn the winding knob clockwise slowly until you feel mechannical resistance.Move the sliding weight along the pendulum to adjust the beat tempo. The scale reading corresponding to upper edge of the sliding weight is to set tempoAdjust the beat selector to set the desired beatUnlock the Pendulum and tap on the top leafward or rightward slightlyShipping policy: 1. All the orders will be packed and shipped out within 24 hours after the payment cleared. 2. We will send the USA orders by Epacket shipping time from 7 to 15 working days. We will send other countries orders by China post Small parcel service, Shipping time will be upto 1 month depends on the destination countries. payment policy:We only accept Payapl. Return Policy: We will accept the order returns within 30 days , in the terms of quality defect issue, we do not accept the order return if the buyer changed the mind or any other situations. On Apr-03-14 at 08:27:20 PDT, seller added the following information:
