Min. Order Reference FOB Price
10 Pieces US$20.00 / Piece
Product Description
Direct Factory Advantages: 1. Three-year warranty 2. OEM/ODM accept 3. Factory price Product specification: Material: Stainless Steel + Aluminum Alloy Battery: built in a 3.7V 300mAh 602030 lithium battery Resolution: 500 DPI Recongnize Time: <300mS Working Current: 180mA Motorless ...