Working Voltage:DC 12-18V Plug size:5.5 * 2.1mm Input polarity:inside+;outside- Pcb Size:83.1mm X 45mm Working Voltage:DC 12-18V Plug size:5.5 * 2.1mm Input polarity:inside+;outside- Pcb Size:83.1mm X 45mm Packing List: 1 Set X headphone Amplifier Module Kits +Case Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.
Our store ships to more than 200 countries and you can enjoy free shipping on all items sold on headphones.shopping Estimated Delivery Time is 7-30 business.
Note: The delivery time mentioned above does not include order processing time that usually varies from 1 to 3 days.
Different items have their own processing time, which is what we cannot control. But what we can do is try the best to let you receive your items as soon as possible.
The following cases should be taken into consideration regarding shipping times: