headphones 3D print model

Wireless headphones, powered by two 18650 batteries that fit perfectly into the case leaving room for a charging board and a Bluetooth module, these headphones keep a charge of 1 month in active mode subject to the use of 3200 Ma/h batteries and up to 3 months in mixed mode. up to six months in standby mode. Battery weight is located in the shoulder and collarbone area, so you don't have to feel the weight of the headphones and forget about the charger for a long time. Printed by SBS (salvent treatment) plastic diameter 1mm nozzles. It is recommended to print with elastic or rubber plastics with good welded layers.